- Screw Material: 316 Stainless Steel
- M4/M6 set screws and hex socket head cap screws with vent holes
- Can be directly applied in a vacuum environment of 10^(-6) Torr (approximately 10^-4 Pa) at 23°C
- After baking at 110°C for 5 hours, can be applied in a vacuum environment of 10^(-9) Torr (approximately 10^-7 Pa) at 23°C
- All components are shipped in double-layer vacuum bags for cleanroom use
- Vacuum-compatible screws
- The screws have ventilation holes in the center
- Material: 316 stainless steel
LBTEK offers the VSS series M4 vacuum screws, which include hex socket head cap screws and set screws. Both types of screws are made of 316 stainless steel, have a pitch of 0.7 mm, and are vacuum-compatible with vent holes. The M4 hex socket head cap vacuum screws are available in four lengths: 12 mm, 16 mm, 20 mm, and 25 mm, while the M4 set vacuum screws come in a length of 12 mm. Customers can choose the appropriate vacuum screw length based on their specific needs.
M4 Vacuum Screw Vent
Product Model | Screw size specifications | Thread length | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|
| VSS-SHSM4-12 | Set screw M4×12 | 12 mm | $11.24 | 7 weeks | |||
| VSS-SCSM4-25 | Hexagon socket head cap screw M4×25 | 25 mm | $16.73 | 7 weeks | |||
| VSS-SCSM4-20 | Hexagon socket head cap screw M4×20 | 20 mm | $15.69 | 7 weeks | |||
| VSS-SCSM4-16 | Hexagon socket head cap screw M4×16 | 16 mm | $12.42 | 7 weeks | |||
| VSS-SCSM4-12 | Hexagon socket head cap screw M4×12 | 12 mm | $11.77 | 7 weeks |
- Vacuum-compatible screws
- The screws have ventilation holes in the center
- Material: 316 stainless steel
LBTEK offers the VSS series M6 vacuum screws, which include hex socket head cap screws and set screws. Both types of screws are made of 316 stainless steel, feature a 1 mm pitch, and are vacuum-compatible with vent holes. The M6 hex socket head cap vacuum screws are available in four lengths: 12 mm, 16 mm, 20 mm, and 25 mm, while the M6 set vacuum screws come in a 12 mm length. Customers can choose the appropriate vacuum screw length based on their specific needs.
M6 Vacuum Screw Vent Hole
Product Model | Screw size specifications | Thread length | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|
| VSS-SHSM6-12 | Hexagon socket set screw M6×12 | 12 mm | $11.77 | 7 weeks | |||
| VSS-SCSM6-25 | Hexagon socket head cap screw M6×25 | 25 mm | $17.65 | 7 weeks | |||
| VSS-SCSM6-20 | Hex socket head cap screw M6×20 | 20 mm | $16.73 | 7 weeks | |||
| VSS-SCSM6-16 | Hexagon socket head cap screw M6×16 | 16 mm | $13.07 | 7 weeks | |||
| VSS-SCSM6-12 | Hexagon socket head cap screw M6×12 | 12 mm | $12.29 | 7 weeks |
- Material: 316 Stainless Steel
- Vacuum-Compatible Gasket
- Directly applicable in 10^(-6) Torr vacuum environments
The vacuum-compatible spacers provided by LBTEK undergo special treatment before packaging. In a vacuum environment of 23℃, they can be directly applied to a vacuum of 10^(-6) Torr upon unpacking. For applications in vacuum environments ranging from 10^(-6) Torr to 10^(-9) Torr, it is recommended to bake them at 110℃ for 5 hours before use to remove any grease and moisture adhering to the lens mount. Note that when using the gaskets, the rough side should face the screw, while the smooth side should face the object being clamped.
For use with vacuum screws
Product Model | Material | Type | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|
| VSS-FG-M6 | 316 stainless steel | M6 flat washer | $8.76 | 7 weeks |
Address：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha
Email: service@lbtek.com、sales@lbtek.com
Tel: 400-060-6986 (Mon-Sun 9:00-18:00)
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