
SVSS-MOS
Vacuum-Vented Screws: SVSS-MOS
Part of Vacuum-Vented Screws
The SVSS-MOS is the vacuum-vented SUS304 socket head cap screw finished with a molybdenum-disulphide (MoS2) shot-blast layer. The MoS2 particles improve lubricity and prevent galling and thread seizure – a common failure of stainless-on-stainless fasteners under repeated tightening in vacuum. It is the anti-seize vacuum compatible screw for high-cycle or high-load bolted joints.
- Cleanroom
- Stainless steel
- Vacuum
- Seizing & sticking prevention
- Strength class A2-70
- Size M3 – M8
Features at a glance
- Material
- Stainless steel SUS304 (A2-70), MoS2 shot
- Head type
- Socket head cap
- Key features
- Vacuum vented · anti-seize











