These Quick Knobs are designed to work with the chamber hinge kit (P106868) to make opening Cube plate and viewing window doors open and close easily. Each Quick Knob assembly includes 1 Quick Knob (connected to fastener) and a 1 1/4"-20 fastening bolt. For all Cube doors, it is recommended to use 4 quick knob assemblies to minimize possible leaks.

This feet kit consists of six (6) 13/16" x 13/16" rubber vibration isolating feet and six (6) mounting bolts for locating a hexagonal Cube chamber on a bench or table top. The kit is designed for Ideal Vacuum Cube hexagonal chamber bases. The feet thread into the chamber bottom plate near each of its six corners. This kit of 6 feet can be used on:6 x 6 x 6 hexagon6 x 6 x 12 on the hexagonal end

This feet kit consists of four (4) 13/16" x 13/16" rubber vibration isolating feet and four (4) mounting bolts for locating the Cube chamber on a bench or table top. The kit is designed for any Ideal Vacuum Cube chamber square or rectangular base. The feet thread into the chamber bottom plate near each of its four corners. This kit of 4 feet can be used on:6 x 6 x 69 x 9 x 912 x 12 x 126 x 6 x 126 x 12 x 126 x 6 x 12 hexagonal Cubes on a 6 x 12 base

This cable connects to a USB 1.1 or higher port on a computer and provides a serial com port that can be configured to work with RS-485 devices. When connected to a USB 2.0 port it supports data transfer rates of up to 3 MBaud. No external power supply is needed. This adapter can plug directly into Ideal Vacuum's Heavy Duty Heater Controller to provide programming and serial control without the use of the included breakout board. However, the breakout board can be used to regain access to the relay functionality. The breakout board may also be used with other devices that do not follow the same RS-485 DB-9 pinout convention.

This Ideal Vacuum Cube hinge assembly is used to transform a standard vacuum cube plate or viewing window into an operable door. The hinges are designed to fit 6 x 6, 9 x 9, or 12 x 12 vacuum Cube plates or viewing windows. Hinges are machined from 6061-T6 Aluminum. The hinge pin is made of 304 stainless streel. Required number of hinges:(1 ea) for 6 x 6 plates(1 ea) for 9 x 9 plates(2 ea) for 12 x 12 platesThis Cube door conversion kit includes: Aluminum hinge and pinMounting hardware A Quick Knob Assembly is available (P107936) so that the new door can opened and closed quickly and easily (without having to remove screws).

This Ideal Vacuum Cube hinge assembly is used to convert side-by-side plates on coupled Cubes into operable doors (see second image). The hinge is located between the two plates and doors are opened one-at-a-time. Door plates must be screwed down. Quick knob assemblies cannot be used with these hinges. The hinges are designed to fit 6 x 6, 9 x 9, or 12 x 12 vacuum Cube plates or viewing windows. Hinges are machined from 6061-T6 Aluminum. The hinge pin is made of 304 stainless streel. Required number of hinges:(1 ea) for 6 x 6 plates(1 ea) for 9 x 9 plates(2 ea) for 12 x 12 platesThis Cube door conversion kit includes: Aluminum hinge and pin

These side mounted 90° offset angle brackets mount with a screw to the sides of a vacuum Cube. They raise the Cube one inch from its bottom plate and extend the feet from all Cube sides by one inch. These brackets are machined from 6061-T6 aluminum and have a standard 1/4"-20 threaded hole in the base. For benchtop use, vibration isolating rubber feet (P107297) can be screwed in which raises the chamber an additional 13/16" above the bench. For rigid optical table mounting, the user can choose from a variety of standard optical posts to set the chamber to their preferred height above the table. This can allow vacuum plumbing or other feedthroughs to be mounted below the chamber.

These replacement Viton O-rings are used to make the seal between a 6 x 6" Ideal Vacuum Cube plate and frame. These O-ring seals are installed on the inner sealing groove of the plate. They are made of Viton and can withstand temperatures between -26°C and 150°C without permanent deformation. Chambers sealed with Viton O-rings can achieve vacuum in the 10 Torr range (high vacuum).

These replacement Viton O-rings are used to make the seal between a 6 x 12" Ideal Vacuum Cube plate and frame. These O-ring seals are installed on the inner sealing groove of the plate. They are made of Viton and can withstand temperatures between -26°C and 150°C without permanent deformation. Chambers sealed with Viton O-rings can achieve vacuum in the 10 Torr range (high vacuum).

These replacement Silicone O-rings are used to seal the glove box 6 x 12 adapter plate assembly to a glove box. Note: These O-rings are not for sealing a 6 x 12" vacuum Cube plate to a Cube frame. These o-ring seals are installed on the inner sealing groove of the outside glove box adapter assembly plate. They are made of Silicone and can withstand temperatures between -54°C and 204°C without permanent deformation. Chambers sealed with Silicone O-rings can achieve vacuum in the 10 Torr range (high vacuum).

These replacement Silicone O-rings are used to make the seal between a 12 x 12" Ideal Vacuum Cube plate and frame. These O-ring seals are installed on the inner sealing groove of the plate. They are made of Silicone and can withstand temperatures between -54°C and 204°C without permanent deformation. Chambers sealed with Silicone O-rings can achieve vacuum in the 10 Torr range (high vacuum).

These replacement Silicone O-rings are used to make the seal between a 6 x 12" Ideal Vacuum Cube plate and frame. These O-ring seals are installed on the inner sealing groove of the plate. They are made of Silicone and can withstand temperatures between -54°C and 204°C without permanent deformation. Chambers sealed with Silicone O-rings can achieve vacuum in the 10 Torr range (high vacuum).

These replacement Silicone O-rings are used to make the seal between a 6 x 6" Ideal Vacuum Cube plate and frame. These O-ring seals are installed on the inner sealing groove of the plate. They are made of Silicone and can withstand temperatures between -54°C and 204°C without permanent deformation. Chambers sealed with Silicone O-rings can achieve vacuum in the 10 Torr range (high vacuum).

These replacement Viton O-rings are used to make the seal between a 9 x 9" Ideal Vacuum Cube plate and frame. These O-ring seals are installed on the inner sealing groove of the plate. They are made of Viton and can withstand temperatures between -26°C and 150°C without permanent deformation. Chambers sealed with Viton O-rings can achieve vacuum in the 10 Torr range (high vacuum).

These replacement Silicone O-rings are used to make the seal between a 9 x 9" Ideal Vacuum Cube plate and frame. These O-ring seals are installed on the inner sealing groove of the plate. They are made of Silicone and can withstand temperatures between -54°C and 204°C without permanent deformation. Chambers sealed with Silicone O-rings can achieve vacuum in the 10 Torr range (high vacuum).

These replacement Viton O-rings are used to make the seal between a 12 x 12" Ideal Vacuum Cube plate and frame. These O-ring seals are installed on the inner sealing groove of the plate. They are made of Viton and can withstand temperatures between -26°C and 150°C without permanent deformation. Chambers sealed with Viton O-rings can achieve vacuum in the 10 Torr range (high vacuum).

This O-ring removal tool, made of non scratch, tough polycarbonate plastic, allows you to remove O-rings from the groove without damaging either the O-ring seal or the groove. This 5-1/2" long, nearly unbreakable tool has a prying tip on one end, and a hook on the other which allows you to remove even the most stubborn O-rings, even in hard-to-reach places. This tool is a must have in your toolbox! We recommended it for installation, maintenance and service on the Ideal Vacuum Cube modular chamber system, or with any vacuum component. Note: Color may vary.

This simple toolkit includes a 9/64" hex key wrench and an O-ring removal tool. It is a perfect little tool kit for maintaining and servicing ALL Ideal Vacuum Cube Viewing Window Assemblies; 6x6, 6x12, 9x9 and 12x12. Use it when disassembling the standard glass for cleaning, for periodic tightening, when replacing the O-ring window pane seal, or when replacing the standard tempered glass with fused quartz or fused silica material. This is a simple yet essential tool kit for maintaining and servicing the Ideal Vacuum Cube Viewing Window Assembly. Please see our other tool kits for a Cube plate mounting tool kit, or for our complete Cube maintenance and service tool kit which has all the tools needed for proper Cube assembly, disassembly, maintenance and repair.

This Craftsman 11-Piece set is a 12-point Standard (SAE) Standard Combination Wrench set, made of corrosion resistant metal with a full polish chrome finish. The 12-point box-end with fastener helps for a quick engagement and the large markings are useful for quick size identification. Meets or exceeds ASME specifications. The Craftsman wrench set includes 11 large combination Standard (SAE) wrenches sizes 1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 and 7/8 inches. Some of these wrench sizes are needed to use on our double or single clamps when connecting them on vacuum flanges. Craftsman full lifetime warranty. Claw clamps are not included (sold separately), they are for sale on this website.

This Craftsman 11-Piece set is a 12-point Metric Standard Combination Wrench set, made of corrosion resistant metal with a full polish chrome finish. The 12-point box-end with fastener helps for a quick engagement and the large markings are useful for quick size identification. Meets or exceeds ASME specifications. The Craftsman wrench set includes 11 large combination metric wrenches sizes 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19 mm. Some of these wrench sizes are needed to use on our double or single clamps when connecting them on vacuum flanges. Craftsman full lifetime warranty. Claw clamps are not included (sold separately), they are for sale on this website.

This simple and inexpensive toolkit includes a 3/16" hex key wrench and an O-ring removal tool. It is a perfect little tool kit for installing, maintaining and servicing ALL Ideal Vacuum Cube side or door plates, whether they be ported or not. Use these essential tools when mounting sides to the Cube, or when replacing O-ring seals. These tools work for all 6x6, 6x12, 9x9 and 12x12 Cubes; rectangular, hexagonal or octagonal chambers. Please see our other tool kits for a complete essential Cube maintenance and service tool kit, which has all the tools needed for proper Cube assembly, disassembly, maintenance and repair.

This tool kit has everything you need to assemble, disassemble, maintain, service and repair all Ideal Vacuum Cube modular chambers. Includes: 13 pc. Hex key wrench set (inch sizes from 0.050" to 3/8", U.S.A) 7/16" polished combination wrench (for Cube coupling)O-Ring Removal Tool (non scratch polycarbonate, for all O-ring seals)2 pair of Large Nitrile gloves (use when working on any vacuum component) We've gathered all the essential tools you need and packaged them in their own snap close polypropylene box that fits comfortably in your vacuum service tool box, or a desk drawer. Use these essential tools when assembling or installing a Cube for the first time, or when performing routine maintenance, cleaning, and seal replacement. These tools work for all 6x6, 6x12, 9x9 and 12x12 Cubes; rectangular, hexagonal or octagonal chambers, and all accessories that use hex head bolts or screws for attachment to the Cube system (valves, flanges, etc.).

This Ideal Vacuum Cube hardware kit is needed when constructing a 6 x 6 x 6 chamber. The 6 x 6 x 6 Cube frame takes six 9" x 9" plates to complete it (P106861). This kit includes O-rings for all the 6 x 6" plates and the 1/4"-20 x 5/16" long stainless steel socket head cap screws (SHCS) needed to mount the plates on the frame. O-rings are made of Viton and can be baked up to 150 degrees Celsius. The socket head cap screws (SHCS) are made of 18-8 stainless steel. This kit also includes a complete spare set of six 6" x 6" Cube plate O-rings and 8 spare plate mounting screws. This 6 x 6 x 6 Cube hardware kit includes: (12 ea) Viton O-ring for 6 x 6 Cube Plate, P107295 (includes 6 spares)

This Ideal Vacuum Cube hardware kit is needed when constructing a 6 x 12 x 12 chamber. The 6 x 12 x 12 Cube frame takes four 6" x 12" and two 12" x 12" plates to complete it (P108364). This kit includes O-rings for all the plates and the 1/4"-20 x 5/16" long stainless steel socket head cap screws (SHCS) needed to mount the plates on the frame. O-rings are made of Viton and can be baked up to 150 degrees Celsius. The socket head cap screws (SHCS) are made of 18-8 stainless steel. This kit also includes a complete spare set of four 6" x 12" and two 12" x 12" Cube plate O-rings, and 16 spare plate mounting screws. This 6 x 12 x 12 Cube hardware kit includes:

This Ideal Vacuum Cube hardware kit is needed when constructing a 6 x 6 x 6 hexagonal chamber. The 6 x 6 x 6 hexagonal Cube frame takes eight 6" x 6" plates to complete it (P108699). This kit includes O-rings for all the 6 x 6" plates and the 1/4"-20 x 5/16" long stainless steel socket head cap screws (SHCS) needed to mount the plates on the frame. O-rings are made of Viton and can be baked up to 150 degrees Celsius. The socket head cap screws (SHCS) are made of 18-8 stainless steel. This kit also includes a complete spare set of eight 6" x 6" Cube plate O-rings and 8 spare plate mounting screws. This 6 x 6 x 6 hexagonal Cube hardware kit includes: (16 ea) Viton O-ring for 6 x 6 Cube Plate, P107295 (includes 8 spares)

This Ideal Vacuum Cube hardware kit is needed when constructing a custom 9 x 9 x 9 chamber. The 9 x 9 x 9 Cube aluminum frame takes six 9" x 9" plates to complete it (P109589). The kit includes O-rings for all the 9 x 9 plates and enough 1/4"-20 x 5/16" long stainless steel, plate mounting, socket head cap screws (SHCS) to complete the 9 x 9 x 9 Cube chamber. O-rings are made of Viton and can be baked up to 150 degrees Celsius. The socket head cap screws (SHCS) are made of 18-8 stainless steel. This kit also includes a complete spare set of six 9" x 9" Cube plate O-rings and 8 spare plate mounting screws. This 9 x 9 x 9 Cube hardware kit includes: (12 ea) Viton O-ring for 9 x 9 Cube Plate, P1010490 (includes 6 spares)

This Ideal Vacuum Cube hardware kit has Kalrez O-rings, needed when constructing a high temperature and chemical resistant 6 x 6 x 6 chamber. The 6 x 6 x 6 Cube frame takes six 9" x 9" plates to complete it (P106861). This kit includes Kalrez O-rings for all the 6 x 6" plates and the 1/4"-20 x 5/16" long stainless steel socket head cap screws (SHCS) needed to mount the plates on the frame. Kalrez O-rings can be baked up to 275° C. The socket head cap screws (SHCS) are made of 18-8 stainless steel. Making use of the high-temperature capabilities of these Kalrez o-ring replacement kits will require the use of uncoated, bare-metal 6 x 6 plates. The blue powder coated plates will not withstand repeated exposure to temperatures above 150° C without fading and discoloration. It is also suggested to use anti-seize lubricant, such as Loctite LB 8009 (P109024) on the mounting screws to keep them from galling.

This Ideal Vacuum Cube hardware kit is needed when constructing a 6 x 6 x 12 chamber. The 6 x 6 x 12 Cube frame takes four 6" x 12" and two 6" x 6" plates to complete it (P107541). This kit includes O-rings for all the plates and the 1/4"-20 x 5/16" long stainless steel socket head cap screws (SHCS) needed to mount the plates on the frame. O-rings are made of Viton and can be baked up to 150 degrees Celsius. The socket head cap screws (SHCS) are made of 18-8 stainless steel. This kit also includes a complete spare set of four 6" x 12" and two 6" x 6" Cube plate O-rings, and 12 spare plate mounting screws. This 6 x 6 x 12 Cube hardware kit includes: (8 ea) Viton O-ring for 6 x 12 Cube Plate, P108339 (includes 4 spares)

This Ideal Vacuum Cube hardware kit is needed when constructing a 6 x 6 x 12 hexagonal chamber. The 6 x 6 x 12 hexagonal Cube frame takes six 6" x 12" and two 6" x 6" plates to complete it (P108697). This kit includes O-rings for all the plates and the 1/4"-20 x 5/16" long stainless steel socket head cap screws (SHCS) needed to mount the plates on the frame. O-rings are made of Viton and can be baked up to 150 degrees Celsius. The socket head cap screws (SHCS) are made of 18-8 stainless steel. This kit also includes a complete spare set of six 6" x 12" and two 6" x 6" Cube plate O-rings, and 12 spare plate mounting screws. This 6 x 6 x 12 hexagonal Cube hardware kit includes:

This Ideal Vacuum Cube hardware kit is needed when constructing a 12 x 12 x 12 chamber. The 12 x 12 x 12 Cube frame takes six 12 x 12" plates to complete it (P107540). This kit includes O-rings seals for all the 12 x 12 plates and the 1/4"-20 x 5/16" long stainless steel, socket head cap screws (SHCS) needed to mount the plates on the frame. O-rings are made of Viton and can be baked up to 150°C. The socket head cap screws (SHCS) are made of 18-8 stainless steel. This kit also includes a complete spare set of six 12" x 12" Cube plate O-rings and 16 spare plate mounting screws. This 12 x 12 x 12 Cube hardware kit includes: (12 ea) Viton O-ring for 12x12 Cube Plate, P108428 (includes 6 spares)

These 1/4-20 x 3/8" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 1/4-20 x 1/4-inch socket head cap screws (SHCS) have a diameter of 1/4 inch, with 20 threads per inch, and are 1/4 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 1/4-20 x 1/4-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 1/4-20 x 5/16" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 1/4-20 x 1/4" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

Used to mount all Ideal Vacuum Cube Plates. These 1/4-20 x 5/16-inch socket head cap screws (SHCS) have a diameter of 1/4 inch, with 20 threads per inch, and are 5/16 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. These 1/4-20 x 5/16 long hex screws are used on all Ideal Vacuum Cube plates. Buy a few as spares in case one gets lost or boogered up.

These 1/4-20 x 3/8-inch socket head cap screws (SHCS) have a diameter of 1/4 inch, with 20 threads per inch, and are 3/8 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 1/4-20 x 3/8-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 1/4-20 x 1/2" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 1/4-20 x 1/2-inch socket head cap screws (SHCS) have a diameter of 1/4 inch, with 20 threads per inch, and are 1/2 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 1/4-20 x 1/2-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 1/4-20 x 1-inch socket head cap screws (SHCS) have a diameter of 1/4 inch, with 20 threads per inch, and are 1 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 1/4-20 x 1-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 12 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 1/4-20 x 7/8" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 8-32 x 3/4" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M4-0.7 x 18 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 18 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 18 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 10 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 10 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 10 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 25 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 25 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 25 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 4 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 4 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 4 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 1/4-20 x 7/8-inch socket head cap screws (SHCS) have a diameter of 1/4 inch, with 20 threads per inch, and are 7/8 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 1/4-20 x 7/8-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 6 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M6-1.0 x 40 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 40 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 40 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 22 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 22 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 22 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 7/8-inch socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 7/8 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 8-32 x 7/8-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 25 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M4-0.7 x 12 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 12 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 12 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 35 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 35 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 35 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 1 inch socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 1 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 8-32 x 1-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 5/16-inch socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 5/16 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 8-32 x 5/16-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 22 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 22 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 22 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 30 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 30 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 30 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 50 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 50 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 50 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 1/4" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 8-32 x 1" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 1/4-20 x 3/4-inch socket head cap screws (SHCS) have a diameter of 1/4 inch, with 20 threads per inch, and are 3/4 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 1/4-20 x 3/4-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 8 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M6-1.0 x 6 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 6 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 6 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 14 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 14 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 14 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 30 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 8-32 x 5/16" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M4-0.7 x 10 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 10 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 10 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 8 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 8 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 8 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 1/4-20 x 3/4" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 8-32 x 7/8" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M6-1.0 x 16 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M4-0.7 x 16 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 16 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 16 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 1/4-28 x 1-1/4 inch silver-plated 12-Point Head have a diameter of 1/4 inch, with 28 threads per inch, and are 1.25 inch long. The silver plating is used as a dry anti seize, which helps protect against common seizing issues that can occur between the stainless steel hardware and conflat vacuum flange threads. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each.

These 8-32 x 3/8" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 1/4-20 x 5/8" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 8-32 x 3/8-inch socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 3/8 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 8-32 x 3/8-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 16 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 16 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 16 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 1/2" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 8-32 x 5/8" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M4-0.7 x 10 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M4-0.7 x 5 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 5 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 5 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 6 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 6 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 6 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 25 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 25 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 25 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 1/4-inch socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 3/4 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 8-32 x 3/4-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 18 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 18 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 18 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 8 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 8 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 8 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 20 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 20 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 20 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 1/4-inch silver-plated socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 3/4 inch long. The silver plating is used as a dry anti seize, which helps protect against common seizing issues that can occur between the stainless steel hardware and conflat vacuum flange threads. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each.

These M6-1.0 x 12 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 12 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 12 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 30 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 30 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 30 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 1/4-inch socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 1/4 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 8-32 x 1/4-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 1/4-20 x 1" long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 1/4-20 x 5/8-inch socket head cap screws (SHCS) have a diameter of 1/4 inch, with 20 threads per inch, and are 5/8 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 1/4-20 x 5/8-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These 8-32 x 1/2-inch socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 1/2 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 8-32 x 1/2-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 12 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These 8-32 x 5/8-inch socket head cap screws (SHCS) have a diameter of #8, with 32 threads per inch, and are 5/8 inch long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. 8-32 x 5/8-inch socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M4-0.7 x 20 mm long vacuum vented socket head cap screws (SHCS) are drilled through the head and shaft to vent fluid and gases trapped below the screw, making them necessary for vacuum applications. These vented scews are sold by the piece (1 each). When used as vacuum fasteners inside a vacuum chamber, typical solid shaft (unvented) screws trap gases in the void space between the screw tip and the bottom of the threaded hole. These trapped gases are slowly released into the evacuated chamber thus creating what is known as a virtual leak. Virtual leaks slow down pumping processes and can significantly prolong the time needed to reach the desired base pressure. These vented screws, also known as vacuum screws, help eliminate virtual leaks from high vacuum (HV) and ultra-high (UHV) systems.

These M4-0.7 x 20 mm socket head cap screws (SHCS) have a diameter of M4, with 0.7 mm thread pitch, and are 20 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M4-0.7 x 20 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These M6-1.0 x 45 mm socket head cap screws (SHCS) have a diameter of M6, with 1.0 mm thread pitch, and are 45 mm long. They are non-magnetic being made of chemical and corrosion resistant 304 stainless steel. Socket head cap screws have a smaller head diameter than normal screws. They are tightened using an Allen wrench (hex key) which is inserted into the recessed hex-drive socket located in the screw head. The screw length is measured from under the head (length of shaft only) and are sold as 1 each. M6-1.0 x 45 mm socket head cap screws (SHCS) Product details:Head style: Socket capDrive type: AllenMaterial: Stainless steelGrade: 304 Stainless steel (chemical resistant)

These bolt kits contain silver-plated Allen head bolts and washers to fasten tapped hole 1.33 (1-1/3) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 ("mini conflat"), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250.Complete Kit - 1.33 (1-1/3) inch Conflat Tapped Bolt Hole Fasteners:QTY 6, Silver-Plated 8-32 x 0.50 Inch Long Allen BoltsQTY 6, Washers

These bolt kits contain silver-plated 12-Point head bolts and washers to fasten tapped hole 2.75 (2-3/4) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 ("mini conflat"), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250.Complete Kit - 2.75 (2-3/4) inch Conflat Tapped Bolt Hole Fasteners:QTY 6, Silver-Plated 1/4-28 x 0.875 Inch Long 12-Point Head Bolts

This hardware kit is specifically for Ideal Vacuum Cube plates that have a Conflat 3.375" or 4.5" port with tapped bolt threads. The kit consists of eight (8) silver-plated, 12-point bolts, 5/16-24 x 1.0", and eight (8) stainless steel washers. The 1.0" screws are slightly shorter than the bolts typically used to connect two CF flanges together. The silver-plating on the bolts keeps them from galling and makes them easily removed and replaced when changing vacuum plumbing configurations. This kit consists of:8 ea. silver-plated, 12 point, 5/16-24 x 1.0" bolts8 ea. 304 stainless steel washers

This hardware kit is specifically for Ideal Vacuum Cube plates that have a Conflat 6.0" port with tapped bolt threads. The kit consists of sixteen (16) silver-plated, 12-point bolts, 5/16-24 x 1.0", and sixteen (16) stainless steel washers. The 1.0" screws are slightly shorter than the bolts typically used to connect two CF flanges together. The silver-plating on the bolts keeps them from galling and makes them easily removed and replaced when changing vacuum plumbing configurations. This kit consists of:16 ea. silver-plated, 12 point, 5/16-24 x 1.0" bolts16 ea. 304 stainless steel washers

This hardware kit is specifically for Ideal Vacuum Cube plates that have a Conflat 8.0" port with tapped bolt threads. The kit consists of twenty (20) silver-plated, 12-point bolts, 5/16-24 x 1.0", and twenty (20) stainless steel washers. The 1.0" screws are slightly shorter than the bolts typically used to connect two CF flanges together. The silver-plating on the bolts keeps them from galling and makes them easily removed and replaced when changing vacuum plumbing configurations. This kit consists of:20 ea. silver-plated, 12 point, 5/16-24 x 1.0" bolts20 ea. 304 stainless steel washers

This hardware kit is specifically for Ideal Vacuum Cube plates that have a Conflat 10.0" port with tapped bolt threads. The kit consists of twenty-four (24) silver-plated, 12-point bolts, 5/16-24 x 1.0", and twenty-four (24) stainless steel washers. The 1.0" screws are slightly shorter than the bolts typically used to connect two CF flanges together. The silver-plating on the bolts keeps them from galling and makes them easily removed and replaced when changing vacuum plumbing configurations. This kit consists of:20 ea. silver-plated, 12 point, 5/16-24 x 1.0" bolts20 ea. 304 stainless steel washers

This cooling plate adapter kit is used to connect 2 Ideal Vacuum Cube 12x12 cooling plates to one Thermo Scientific Neslab model Arctic, AC200 A25, AC200 A40, or Accel 500LT cooler. The kit branches the main cooling line off to a secondary cooling plate attached to a second 12x12 Ideal Vacuum Cube, allowing both chambers to be chilled in conjunction with one single chiller. This cooling plate adapter kit comes with: 5ft length of 1/2" ID insulated hose (x2)3/8" x 1/2" OD tube adapters (x2)1/2" x 1/2" x 1/2" OD Stainless Steel Barbed Tee (x2)#10 Stainless Steel Clamps (x4)

This Ideal Vacuum Heavy Duty, single zone 20A PID heater control system is designed to accurately measure and control the temperature of our conflat flange ThinBand nozzle heaters, Ideal Vacuum Cube heater plates, and other vacuum heater and chiller units in real time. The heater control operates at 100-240 VAC and can handle heaters up to 20A. The controller uses a type K thermocouple (sold separately). Temperature is monitored either directly on the heater control's front panel, or via RS485/Modbus (DB9 female connector) remotely by a computer. Temperature is controlled by a user programmable set point. Two set point relays, wired through the DB9 connector, are available to activate other equipment (i.e., valve solenoids) when the set point is reached. These set point relays are rated for 1A maximum. The PID has many relay configurations which can be programmed according to the user ‘s requirements.

This is a 10 ft. power cord with an IEC 320-C19 plug on one end (standard computer type power plug) and a NEMA 5-15P standard house type 120 VAC power plug on the other. The cord is 14 ga. and SJT rated (300V max). It can be used on any equipment that requires a C19 power plug, for example our PID Heater Controller, model P107361, for heaters that draw 15A or less, or on XDS35i scroll pumps.

This is a spare C20 power entry plug which connects a heater to the Ideal Vacuum Heater Control System (P107361). Using 12 gauge wire, these power plugs are rated for heater loads of up to 2400W at 120 VAC, and 4800W at 240 VAC. These spare C20 power plugs allow a user to pre-wire an additional heater. Users will enjoy the time savings and convenience of having multiple heaters prepped for use in systems requiring different configurations. Note: Heaters must be rated for the same voltage as the input voltage.

This splitter adapter kit allows two heaters to be connected simultaneously to the Ideal Vacuum PID Plug & Play Heater Control System. For systems requiring multiple heaters for better heat distribution, or in multiple locations, this is the solution. The splitter is rated for total heater loads of 20A@120 VAC (2400W) and 16A@240 VAC (3800W). The kit includes the block splitter connector and two C19 power entry plugs (P1011284).

Provides Temperature Feedback For Our Ideal Vacuum Heater Control System P/N P1011283 and P107361. These self-adhering mount K-Type thermocouples provide a rapid response (less than 0.15 seconds) and can be operated up to temperatures of 260°C (500°F) or can be cemented in place for use at temperatures up to 315°C (600°F). They use a polyimide and fiberglass junction insulation along with a fiberglass-insulated lead wire and require a patch length 1" by 0.375" width. It is important that the thermocouple be securely connected to the part being heated at all times so that good thermal contact in achieved during the complete bakeout cycle. Caution, if the thermocouple loses contact with the fitting, the temperature controller will measure a much lower temperature of the room air. This will result in a dangerously high run away heating of the vacuum-flanged fitting. We recommend that these thermocouples be directly adhered to the outer surface of the flange with the band nozzle heater installed over the thermocouple. This procedure will clamp the thermocouple onto the heated conflat flange.

Mitutoyo .25" travel micrometer head with clamp nut replacement micrometer head for 6x6 Ideal Vacuum Cube Stage plate Z axis.

Mitutoyo .50" travel micrometer head with clamp nut replacement micrometer head for 6x6 Ideal Vacuum Cube Stage plate X or Y axis.

These fused silica replacement viewports fit our 6x6 1.5" diameter viewport plates, P108316. Lens diameter of 1.5" (38.1mm); glass thickness 0.159" (4.04mm). Type A Coating, Max Bake Temperature: 150°C, Operating Wavelength: 350nm~700nm. Ideal Vacuum Cube Introduction Our Ideal Vacuum Cube is a modular high-vacuum chamber system, conceived to enable creativity and design flexibility in vacuum chamber system construction. Cubes can be stacked together into various shapes and configurations, with interchangeable plates offering a variety of features for connections, windows, and feedthroughs. Plates include 1/4"-20 mounting threads on a standard 1" optical pattern for easy connection of hinges, posts, mounts, lenses, polarizers, and other accessories.