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Vented Screws / Vacuum Screws screw length（mm） :30

These screws are suitable for use in vacuum chambers.

They efficiently discharge gas accumulated in screw holes or drilled holes, achieving stability in vacuum levels and high vacuum.
The gas vent holes in NBK's vacuum equipment screws are processed in a way that minimally affects the metal structure, reducing the risk
of brittle fracture during use and the generation of outgassing in vacuum environments.
           Vacuum_1en

Selection Conditions
  • Select screw length（mm）30

We have found 112 products.

Image Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Chemical Polish
Part Name Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Chemical Polish
Part Number SVSS-M4-30 SVSS-M5-30 SVSS-M6-30 SVSS-M8-30 SVSS-M10-30 SVSS-M12-30 SVSS-M4-30-PC SVSS-M5-30-PC SVSS-M6-30-PC
Feature Standard Standard Standard Standard Standard Standard Low Outgas Low Outgas Low Outgas
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Thread Size M4 M5 M6 M8 M10 M12 M4 M5 M6
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Hign Intensity Stainless Steel Vented Socket Head Cap Screws - Hign Intensity Stainless Steel Vented High Strength Stainless Steel Socket Head Cap Screws – Specialized Chemical Polishing Vented High Strength Stainless Steel Socket Head Cap Screws – Specialized Chemical Polishing Vented High Strength Stainless Steel Socket Head Cap Screws – Surface Hardening Vented High Strength Stainless Steel Socket Head Cap Screws – Surface Hardening
Part Name Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Chemical Polish Vented Socket Head Cap Screws - Hign Intensity Stainless Steel Vented Socket Head Cap Screws - Hign Intensity Stainless Steel Vented High Strength Stainless Steel Socket Head Cap Screws – Specialized Chemical Polishing Vented High Strength Stainless Steel Socket Head Cap Screws – Specialized Chemical Polishing Vented High Strength Stainless Steel Socket Head Cap Screws – Surface Hardening Vented High Strength Stainless Steel Socket Head Cap Screws – Surface Hardening
Part Number SVSS-M8-30-PC SVSS-M10-30-PC SVSS-M12-30-PC SVSLG-M5-30 SVSLG-M6-30 SVSLG-M5-30-PC SVSLG-M6-30-PC SVSLG-M5-30-PN SVSLG-M6-30-PN
Feature Low Outgas Low Outgas Low Outgas High Strength(Equivalent to Strength Class 10.8) High Strength(Equivalent to Strength Class 10.8) High Strength (Strength Class 10.8 Equivalent) High Strength (Strength Class 10.8 Equivalent) High Strength (Strength Class 10.8 Equivalent) High Strength (Strength Class 10.8 Equivalent)
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L
Thread Size M8 M10 M12 M5 M6 M5 M6 M5 M6
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Vented High Strength Stainless Steel Socket Head Cap Screws – Silver Plating Vented High Strength Stainless Steel Socket Head Cap Screws – Silver Plating Vented Socket Head Cap Screws - Hign Intensity Stainless Steel Vented Socket Head Cap Screws - Hign Intensity Stainless Steel Vented Socket Head Cap Screws with Captive Washers - Hign Intensity Stainless Steel Vented Socket Head Cap Screws with Captive Washers - Hign Intensity Stainless Steel Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers
Part Name Vented High Strength Stainless Steel Socket Head Cap Screws – Silver Plating Vented High Strength Stainless Steel Socket Head Cap Screws – Silver Plating Vented Socket Head Cap Screws - Hign Intensity Stainless Steel Vented Socket Head Cap Screws - Hign Intensity Stainless Steel Vented Socket Head Cap Screws with Captive Washers - Hign Intensity Stainless Steel Vented Socket Head Cap Screws with Captive Washers - Hign Intensity Stainless Steel Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers
Part Number SVSLG-M5-30-AG SVSLG-M6-30-AG SVSX-M5-30-88 SVSX-M6-30-88 SVSQLG-M5-30 SVSQLG-M6-30 SVSI1S-M4-30 SVSI1S-M5-30 SVSI1S-M6-30
Feature High Strength (Strength Class 10.8 Equivalent) High Strength (Strength Class 10.8 Equivalent) High Strength(Strength Class 8.8) High Strength(Strength Class 8.8) High Strength (Strength Class 10.8 Equivalent)
Captive Washers
I=3		 High Strength (Strength Class 10.8 Equivalent)
Captive Washers
I=3		 Captive Washers
I=1		 Captive Washers
I=1		 Captive Washers
I=1
Material SUS316L SUS316L SUS316L HiMo SUS316L HiMo SUS316L SUS316L SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Thread Size M5 M6 M5 M6 M5 M6 M4 M5 M6
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Vented Socket Head Cap Screws with Captive Wahsers - Chemical Polish Vented Socket Head Cap Screws with Captive Wahsers - Chemical Polish Vented Socket Head Cap Screws with Captive Wahsers - Chemical Polish Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers
Part Name Vented Socket Head Cap Screws with Captive Wahsers - Chemical Polish Vented Socket Head Cap Screws with Captive Wahsers - Chemical Polish Vented Socket Head Cap Screws with Captive Wahsers - Chemical Polish Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers Vented Socket Head Cap Screws with Captive Wahsers
Part Number SVSI1S-M4-30-PC SVSI1S-M5-30-PC SVSI1S-M6-30-PC SVSQS-M4-30 SVSQS-M5-30 SVSQS-M6-30 SVSQS-M8-30 SVSQS-M10-30 SVSQS-M12-30
Feature Captive Washers
I=1		 Captive Washers
I=1		 Captive Washers
I=1		 Captive Washers
I=3		 Captive Washers
I=3		 Captive Washers
I=3		 Captive Washers
I=3		 Captive Washers
I=3		 Captive Washers
I=3
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Thread Size M4 M5 M6 M4 M5 M6 M8 M10 M12
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Vented Flanged Socket Head Cap Screws Vented Flanged Socket Head Cap Screws – Specialized Chemical Polishing Vented Socket Head Cap Captive Screws Vented Socket Head Cap Captive Screws Vented Socket Head Cap Screws with Low Profile Vented Socket Head Cap Screws with Low Profile Vented Socket Head Cap Screws with Small Head Vented Socket Head Cap Screws with Small Head Vented Socket Head Cap Screws with Small Head
Part Name Vented Flanged Socket Head Cap Screws Vented Flanged Socket Head Cap Screws – Specialized Chemical Polishing Vented Socket Head Cap Captive Screws Vented Socket Head Cap Captive Screws Vented Socket Head Cap Screws with Low Profile Vented Socket Head Cap Screws with Low Profile Vented Socket Head Cap Screws with Small Head Vented Socket Head Cap Screws with Small Head Vented Socket Head Cap Screws with Small Head
Part Number SVFSS-M8-30 SVFSS-M8-30-PC SSC-SVSS-M6-30 SSC-SVSS-M8-30 SVLS-M8-30 SVLS-M10-30 SVSS-M6-30-SD SVSS-M8-30-SD SVSS-M10-30-SD
Feature With Flange With Flange
Low Outgas		 Captive /
Loss Prevention		 Captive /
Loss Prevention		 Low Profile
Small Space		 Low Profile
Small Space		 Standard
Small Head		 Standard
Small Head		 Standard
Small Head
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Thread Size M8 M8 M6 M8 M8 M10 M6 M8 M10
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - Surface Hardening Vented Socket Head Cap Screws - Surface Hardening Vented Socket Head Cap Screws - Inconel equiv.
Part Name Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - Surface Hardening Vented Socket Head Cap Screws - Surface Hardening Vented Socket Head Cap Screws - Inconel equiv.
Part Number SVSL-M6-30-SD SVSL-M8-30-SD SVSL-M6-30 SVSL-M8-30 SVSL-M10-30 SVSL-M12-30 SVSL-M6-30-PN SVSL-M8-30-PN SVSI-M6-30
Feature Small Head
Corrosion Resistance
Non-magnetic		 Small Head
Corrosion Resistance
Non-magnetic		 CorrosionResistance CorrosionResistance CorrosionResistance CorrosionResistance Seizing prevention Seizing prevention Chemical Resistance
Heat Resistance
Material SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L Inconel equiv.
Thread Size M6 M8 M6 M8 M10 M12 M6 M8 M6
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Vented Socket Head Cap Screws - Inconel equiv. Vented Socket Head Cap Screws - Hastelloy C-276 equiv. Vented Socket Head Cap Screws - Hastelloy C-276 equiv. Vented Socket Head Cap Screws - Hastelloy C-22 equiv. Vented Socket Head Cap Screws - Hastelloy C-22 equiv. Vented Socket Head Cap Screws - Molybdenum Vented Socket Head Cap Screws - Molybdenum Vented Socket Head Cap Screws - Aluminum Vented Socket Head Cap Screws - Aluminum
Part Name Vented Socket Head Cap Screws - Inconel equiv. Vented Socket Head Cap Screws - Hastelloy C-276 equiv. Vented Socket Head Cap Screws - Hastelloy C-276 equiv. Vented Socket Head Cap Screws - Hastelloy C-22 equiv. Vented Socket Head Cap Screws - Hastelloy C-22 equiv. Vented Socket Head Cap Screws - Molybdenum Vented Socket Head Cap Screws - Molybdenum Vented Socket Head Cap Screws - Aluminum Vented Socket Head Cap Screws - Aluminum
Part Number SVSI-M8-30 SVSH-M6-30-C276 SVSH-M8-30-C276 SVSH-M6-30-C22 SVSH-M8-30-C22 SVSM-M6-30 SVSM-M8-30 SVSA-M6-30 SVSA-M8-30
Feature Chemical Resistance
Heat Resistance		 Chemical Resistance Chemical Resistance Chemical Resistance Chemical Resistance Heat Resistance Heat Resistance Lightweight Lightweight
Material Inconel equiv. Hastelloy equiv. Hastelloy equiv. Hastelloy equiv. Hastelloy equiv. Pure molybdenum Pure molybdenum A5056 A5056
Thread Size M8 M6 M8 M6 M8 M6 M8 M6 M8
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Vented Hex Head Screws Vented Hex Head Screws Vented Hex Socket Flat Head Machine Screws Vented Cross Recessed Pand Head Machine Screws Vented Cross Recessed Pand Head Machine Screws Vented Cross Recessed Pand Head Machine Screws - Titanium Vented Socket Head Cap Screws - M<sub>O</sub>S<sub>2</sub> Shot Vented Socket Head Cap Screws - M<sub>O</sub>S<sub>2</sub> Shot Vented Socket Head Cap Screws - Silver Plating
Part Name Vented Hex Head Screws Vented Hex Head Screws Vented Hex Socket Flat Head Machine Screws Vented Cross Recessed Pand Head Machine Screws Vented Cross Recessed Pand Head Machine Screws Vented Cross Recessed Pand Head Machine Screws - Titanium Vented Socket Head Cap Screws - MOS2 Shot Vented Socket Head Cap Screws - MOS2 Shot Vented Socket Head Cap Screws - Silver Plating
Part Number SVHS-M6-30 SVHS-M8-30 SVFCS-M8-30 SVPS-M6-30 SVPS-M8-30 SVPT-M5-30 SVSS-M6-30-MOS SVSS-M8-30-MOS SVSS-M6-30-AG
Feature Hex head screws Hex head screws Hex Socket
CountersunkHead Screws
Small Space		 Pan Head Machine Screws Pan Head Machine Screws Titanium Phillips Cross Recessed Pan Head Machine Screw
Low outgas
Nonmagnetic		 Seizing prevention Seizing prevention Seizing prevention
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) Grade 2 Titanium SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Thread Size M6 M8 M8 M6 M8 M5 M6 M8 M6
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Vented Socket Head Cap Screws - Silver Plating Vented Set Screws Vented Set Screws Vented Hex Posts Vented Hex Posts Vented Hex Posts Vented Hex Posts Vented Clamping Set Screws Socket Head Cap Screws for Cover Caps
Part Name Vented Socket Head Cap Screws - Silver Plating Vented Set Screws Vented Set Screws Vented Hex Posts Vented Hex Posts Vented Hex Posts Vented Hex Posts Vented Clamping Set Screws Socket Head Cap Screws for Cover Caps
Part Number SVSS-M8-30-AG SVTS-M6-30 SVTS-M8-30 SHVAS-M3-30 SHVAS-M4-30 SHVAS-M5-30 SHVAS-M6-30 SCSS-M8-30-VF SNCPS-M8-30
Feature Seizing prevention Set Screws Set Screws Stainless Steel
Single - end Female Screw Type		 Stainless Steel
Single - end Female Screw Type		 Stainless Steel
Single - end Female Screw Type		 Stainless Steel
Single - end Female Screw Type		 For Fixing
Flat Ball		 For Cover Caps
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS304 SUS304 SUS304 SUS304 SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Thread Size M8 M6 M8 M3 M4 M5 M6 M8 M8
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Socket Head Cap Screws for Cover Caps Socket Head Cap Screws - Specialized Chemical Polishing Socket Head Cap Screws - Specialized Chemical Polishing Flanged Socket Head Cap Screws - Specialized Chemical Polishing Socket Head Cap Screws - 316L Stainless Steel - Specialized Chemical Polishing Socket Head Cap Screws - 316L Stainless Steel - Specialized Chemical Polishing High Strength Stainless Steel Socket Head Cap Screws - Specialized Chemical Polishing High Strength Stainless Steel Socket Head Cap Screws - Specialized Chemical Polishing Hex Socket Head Cap Screws - Super Black
Part Name Socket Head Cap Screws for Cover Caps Socket Head Cap Screws - Specialized Chemical Polishing Socket Head Cap Screws - Specialized Chemical Polishing Flanged Socket Head Cap Screws - Specialized Chemical Polishing Socket Head Cap Screws - 316L Stainless Steel - Specialized Chemical Polishing Socket Head Cap Screws - 316L Stainless Steel - Specialized Chemical Polishing High Strength Stainless Steel Socket Head Cap Screws - Specialized Chemical Polishing High Strength Stainless Steel Socket Head Cap Screws - Specialized Chemical Polishing Hex Socket Head Cap Screws - Super Black
Part Number SNCPS-M10-30 SNSS-M6-30-PC SNSS-M8-30-PC SFSS-M8-30-PC SNSL-M6-30-PC SNSL-M8-30-PC SNSLG-M5-30-PC SNSLG-M6-30-PC SNSS-M6-30-BK
Feature For Cover Caps Low Outgas Low Outgas Flanged
Low Outgas		 Heat Resistance
Corrosion Resistance
Non-magnetic
Low Outgas		 Heat Resistance
Corrosion Resistance
Non-magnetic
Low Outgas		 High Strength (Strength Class 10.8 Equivalent)
Low Outgas
Non-magnetic 		High Strength (Strength Class 10.8 Equivalent)
Low Outgas
Non-magnetic 		Reflection Resistance
Corrosion Resistance
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L SUS316L SUS316L SUS316L SUSXM7 (Equivalent to SUS304)
Thread Size M10 M6 M8 M8 M6 M8 M5 M6 M6
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Hex Socket Head Cap Screws - Super Black Hex Socket Head Cap Screws - Super Black Hex Socket Head Cap Screws - Low Temperature Black Chrome Hex Socket Head Cap Screws - Low Temperature Black Chrome Hex Socket Head Cap Screws - Low Temperature Black Chrome Flanged Socket Head Cap Screws - Low Temperature Black Chrome Treatment High Strength Stainless Steel Socket Head Cap Screws – Low Temperature Black Chrome Treatment High Strength Stainless Steel Socket Head Cap Screws – Low Temperature Black Chrome Treatment Socket Head Cap Captive Screws - Low Temperature Black Chrome Treatment
Part Name Hex Socket Head Cap Screws - Super Black Hex Socket Head Cap Screws - Super Black Hex Socket Head Cap Screws - Low Temperature Black Chrome Hex Socket Head Cap Screws - Low Temperature Black Chrome Hex Socket Head Cap Screws - Low Temperature Black Chrome Flanged Socket Head Cap Screws - Low Temperature Black Chrome Treatment High Strength Stainless Steel Socket Head Cap Screws – Low Temperature Black Chrome Treatment High Strength Stainless Steel Socket Head Cap Screws – Low Temperature Black Chrome Treatment Socket Head Cap Captive Screws - Low Temperature Black Chrome Treatment
Part Number SNSS-M8-30-BK SNSS-M10-30-BK SNSS-M6-30-RY SNSS-M8-30-RY SNSS-M10-30-RY SFSS-M8-30-RY SNSLG-M5-30-RY SNSLG-M6-30-RY SSC-M6-30-RY
Feature Reflection Resistance
Corrosion Resistance		 Reflection Resistance
Corrosion Resistance		 Chemical Resistance
Reflection Resistance
Seizing Prevention		 Chemical Resistance
Reflection Resistance
Seizing Prevention		 Chemical Resistance
Reflection Resistance
Seizing Prevention		 Flanged
Chemical Resistance
Anti-reflection
Seizing Prevention		 High Strength (Strength Class 10.8 Equivalent)
Non-magnetic
Chemical Resistance
Anti-reflection
Seizing Prevention		 High Strength (Strength Class 10.8 Equivalent)
Non-magnetic
Chemical Resistance
Anti-reflection
Seizing Prevention		 Chemical Resistance
Anti-reflection
Seizing Prevention
Captive /
Loss Prevention
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L SUS316L SUSXM7 (Equivalent to SUS304)
Thread Size M8 M10 M6 M8 M10 M8 M5 M6 M6
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Socket Head Cap Captive Screws - Low Temperature Black Chrome Treatment Titanium Hex Socket Head Cap Screws with Captive Washers Titanium Hex Socket Head Cap Screws with Captive Washers Hex Socket Head Cap Screws - SUSXM7 - Cleanroom Washed & Packaged Hex Socket Head Cap Screws - 316L Stainless Steel ｰ Cleanroom Washed & Packaged High Strength Stainless Steel Socket Head Cap Screws - Cleanroom Washed & Packaged High Strength Stainless Steel Socket Head Cap Screws - Cleanroom Washed & Packaged Flanged Socket Head Cap Screws - Cleanroom Washed & Packaged Socket Head Cap Screws with Low Profile - SUSXM7 - Cleanroom Washed & Packaged
Part Name Socket Head Cap Captive Screws - Low Temperature Black Chrome Treatment Titanium Hex Socket Head Cap Screws with Captive Washers Titanium Hex Socket Head Cap Screws with Captive Washers Hex Socket Head Cap Screws - SUSXM7 - Cleanroom Washed & Packaged Hex Socket Head Cap Screws - 316L Stainless Steel ｰ Cleanroom Washed & Packaged High Strength Stainless Steel Socket Head Cap Screws - Cleanroom Washed & Packaged High Strength Stainless Steel Socket Head Cap Screws - Cleanroom Washed & Packaged Flanged Socket Head Cap Screws - Cleanroom Washed & Packaged Socket Head Cap Screws with Low Profile - SUSXM7 - Cleanroom Washed & Packaged
Part Number SSC-M8-30-RY SNSI1T-M6-30 SNSI3T-M6-30 SNSS-M6-30-UCL SNSL-M6-30-UCL SNSLG-M5-30-UCL SNSLG-M6-30-UCL SFSS-M8-30-UCL SLHS-M5-30-UCL
Feature Chemical Resistance
Anti-reflection
Seizing Prevention
Captive /
Loss Prevention		 Captive Washers
I=1		 Captive Washers
I=3		 Cleanroom Washed
& Packaged		 Cleanroom Washed
& Packaged		 High Strength
(Strength Class 10.8 Equiv.)
Heat Resistance
Corrosion Resistance
Non-magnetic
Cleanroom Washed
& Packaged		 High Strength
(Strength Class 10.8 Equiv.)
Heat Resistance
Corrosion Resistance
Non-magnetic
Cleanroom Washed
& Packaged		 Flanged
Cleanroom Washed
& Packaged		 Space-Saving
Low Profile
Cleanroom Washed
& Packaged
Material SUSXM7 (Equivalent to SUS304) Grade 2 Titanium Grade 2 Titanium SUSXM7 (Equivalent to SUS304) SUS316L SUS316L SUS316L SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Thread Size M8 M6 M6 M6 M6 M5 M6 M8 M5
Length 30 30 30 30 30 30 30 30 30
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image Socket Head Cap Screws with Low Profile - SUSXM7 - Cleanroom Washed & Packaged Socket Head Cap Screws with Ultra Low Profile - SUSXM7 - Cleanroom Washed & Packaged Socket Head Cap Captive Screws - Cleanroom Washed & Packaged Socket Head Cap Captive Screws - Cleanroom Washed & Packaged
Part Name Socket Head Cap Screws with Low Profile - SUSXM7 - Cleanroom Washed & Packaged Socket Head Cap Screws with Ultra Low Profile - SUSXM7 - Cleanroom Washed & Packaged Socket Head Cap Captive Screws - Cleanroom Washed & Packaged Socket Head Cap Captive Screws - Cleanroom Washed & Packaged
Part Number SLHS-M6-30-UCL SSHS-M6-30-UCL SSC-M6-30-UCL SSC-M8-30-UCL
Feature Space-Saving
Low Profile
Cleanroom Washed
& Packaged		 Space-Saving
Ultra Low Profile
Cleanroom Washed
& Packaged		 Captive/
Loss Prevention
Cleanroom Washed
& Packaged		 Captive/
Loss Prevention
Cleanroom Washed
& Packaged
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Thread Size M6 M6 M6 M8
Length 30 30 30 30
Operating Temperature (℃) - - - -
CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications

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The Semiconductor Industry and NBKVideo LibraryHints for correctly using NBK productsSolution samplesWhat is a Screw?Description of Mechanical Components for EngineersDescription of Special Screws for Engineers3 Min Engineering TipsServices & Product OptionsTechnical Data

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Screws compatible with clean environments

Screws compatible with clean environments

Low Profile Screws / Small Head Screws

Low Profile Screws / Small Head Screws

High Performance Stainless Steel Screws

High Performance Stainless Steel Screws

Titanium Screws

Titanium Screws

Special Material Screws

Special Material Screws

Tools

Tools

Screws with Special Surface Treatment

Screws with Special Surface Treatment

Micro Screws

Micro Screws

Captive Screws / Full Thread Screws

Captive Screws / Full Thread Screws

Quick Release Fasteners

Quick Release Fasteners

Functional Screws

Functional Screws

UNC Screws / UNF Screws

UNC Screws / UNF Screws

Security screws / Tamper Resistant Screws

Security screws / Tamper Resistant Screws

Hexalobular Screws

Hexalobular Screws

Plugs

Plugs

Washers / Inserts

Washers / Inserts

Plastic Screws

Plastic Screws

Vibration Resistance

Vibration Resistance

Screw Caps / Screw Covers

Screw Caps / Screw Covers

Chemical Resistance Screws

Chemical Resistance Screws

Socket Head Cap Screws

Socket Head Cap Screws

Hex Head Screws

Hex Head Screws

Sheet Metal Fasteners

Sheet Metal Fasteners

Vacuum

Vacuum

Low Outgassing

Low Outgassing

Cleanroom

Cleanroom

Chemical Resistance

Chemical Resistance

High Strength

High Strength

High Specific Strength

High Specific Strength

Heat Resistance

Heat Resistance

Galling & Seizing Prevention

Galling & Seizing Prevention

Prevention of Screw Drive Damage

Prevention of Screw Drive Damage

Anti-Reflective

Anti-Reflective

Electrical Insulation

Electrical Insulation

Non-Magnetic

Non-Magnetic

Lightweight

Lightweight

Compact and Space-Saving

Compact and Space-Saving

Increased Productivity

Increased Productivity

Captive

Captive

Loosening Prevention

Loosening Prevention

Decoration

Decoration

Fixing and Positioning

Fixing and Positioning

Conveyance

Conveyance

SEMS Screws / Improved Fastening Efficiency Screws

SEMS Screws / Improved Fastening Efficiency Screws

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Select characteristics/function

Vacuum LowOutgas Cleanroom Specification Space Chemical-proof High strength High Specific Strength Heat-resistance Seizing & Sticking Prevention Antireflection Electrical Insulation Electric conducting Nonmagnetic Light Weight Easy to Use Loss Prevention Decoration Fixing/Positioning

Select Thread Size (Metric thread)

M2 M2.5 M2.6 M3 M4 M5 M6 M8 M10 M12 M16

Select Thread Size (Inch thread)

No.4-40UNC No.5-40UNC No.6-32UNC No.8-32UNC No.10-32UNF No.10-24UNC 1/4-20UNC

Select screw length（mm）

3 4 5 6 8 8.6 10 10.8 11.2 12 12.6 13.2 14 15 16 16.8 17.7 18 20 20.6 20.8 21.2 21.7 22 25 25.8 26.2 26.7 31.2 35 36.7 40 45 50 60 70 80 90 100 120 150

Select screw length（inch）

1" 1/2" 1/4" 1-1/2" 1-1/4" 1-3/4" 2" 3/16" 3/4" 3/8" 5/16" 5/8" 7/8"

Select material

Stainless Steel SUS304 Equivalent to SUS304 SUSXM7 (Equivalent to SUS304) SUS316L HiMo SUS316L Aluminum A5056 Titanium Grade 2 Titanium Nickel Alloy Inconel equiv. Hastelloy equiv. Molybdenum Pure Molybdenum Ceramic Al2O3 (Alumina 99.5%) Plastic PTFE (Polytetrafluoroethylene)

Stainless Steel

SUS304 Equivalent to SUS304 SUSXM7 (Equivalent to SUS304) SUS316L HiMo SUS316L

Aluminum

A5056

Titanium

Grade 2 Titanium

Nickel Alloy

Inconel equiv. Hastelloy equiv.

Molybdenum

Pure Molybdenum

Ceramic

Al2O3 (Alumina 99.5%)

Plastic

PTFE (Polytetrafluoroethylene)

Select thread/components

Bolts/Machine Screws Washer Setscrew Clamping Bolts/Screws Hexagon Posts Cover Caps

Select head shape

Cap Pan Flat Hexagon Low Profile Special Low Profile Small Head No

Select drive shape

Hex Sockets Cross-recessed sockets No

Select processing

With Through Hole With Relief Cut With Built-in Washer With Groove

Select surface treatment

Special Chemical Polishing Surface hardening treatment Stainless Steel Black Silver plating Low temperature black chrome treatment Molybdenum Disulfide Shot Treatment

Select coarse/fine

Coarse Fine