Vented Screws / Vacuum Screws screw length（mm） :15
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.
Selection Conditions
- Select screw length（mm）15
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| Part Name | Vented Socket Head Cap Screws with Captive Washers - Hign Intensity Stainless Steel | Vented Set Screws | Vented Set Screws | Vented Set Screws | Vented Set Screws | Vented Hex Posts | High Strength Stainless Steel Socket Head Cap Screws - 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 |
| Part Number | SVSQLG-M6-15 | SVTS-M3-15 | SVTS-M4-15 | SVTS-M5-15 | SVTS-M6-15 | SHVAS-M3-15 | SNSLG-M3-15-PC | SNSLG-M4-15-PC | SNSLG-M5-15-PC |
| Feature | High Strength (Strength Class 10.8 Equivalent) Captive Washers I=3 |
Set Screws | Set Screws | Set Screws | Set Screws | Stainless Steel Single - end Female Screw Type |
High Strength (Strength Class 10.8 Equivalent) Low Outgas Non-magnetic |
High Strength (Strength Class 10.8 Equivalent) Low Outgas Non-magnetic |
High Strength (Strength Class 10.8 Equivalent) Low Outgas Non-magnetic |
| Material | SUS316L | SUSXM7 (Equivalent to SUS304) | SUSXM7 (Equivalent to SUS304) | SUSXM7 (Equivalent to SUS304) | SUSXM7 (Equivalent to SUS304) | SUS304 | SUS316L | SUS316L | SUS316L |
| Thread Size | M6 | M3 | M4 | M5 | M6 | M3 | M3 | M4 | M5 |
| Length | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Operating Temperature (℃) | - | - | - | - | - | - | - | - | - |
| CAD | CAD | CAD | CAD | CAD | CAD | CAD | CAD | CAD | CAD |
| Specifications | Specifications | Specifications | Specifications | Specifications | Specifications | Specifications | Specifications | Specifications | Specifications |
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| Part Name | High Strength Stainless Steel Socket Head Cap Screws - Specialized Chemical Polishing | 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 | 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 | High Strength Stainless Steel Socket Head Cap Screws - 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 | High Strength Stainless Steel Socket Head Cap Screws - Cleanroom Washed & Packaged |
| Part Number | SNSLG-M6-15-PC | SNSLG-M3-15-RY | SNSLG-M4-15-RY | SNSLG-M5-15-RY | SNSLG-M6-15-RY | SNSLG-M3-15-UCL | SNSLG-M4-15-UCL | SNSLG-M5-15-UCL | SNSLG-M6-15-UCL |
| Feature | High Strength (Strength Class 10.8 Equivalent) Low Outgas Non-magnetic |
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 |
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 |
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 |
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 |
| Material | SUS316L | SUS316L | SUS316L | SUS316L | SUS316L | SUS316L | SUS316L | SUS316L | SUS316L |
| Thread Size | M6 | M3 | M4 | M5 | M6 | M3 | M4 | M5 | M6 |
| Length | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Operating Temperature (℃) | - | - | - | - | - | - | - | - | - |
| CAD | CAD | CAD | CAD | CAD | CAD | CAD | CAD | CAD | CAD |
| Specifications | Specifications | Specifications | Specifications | Specifications | Specifications | Specifications | Specifications | Specifications | Specifications |
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