10-Pack SVSS-M4-20-MOS NBK Socket Head Cap Vacuum Vented Screws - Ventilation Hole - MoS2 Shot M4 length 20mm Japan Made

Lot of 10 SVSS-M4-20-MOS-NBK Socket Head Cap Screws with Ventilation Hole - MoS2 Shot M4 length 20mm

SVSS-M4-20-MOS NBK Socket Head Cap Screws with Ventilation Hole - MoS2 Shot Pack of 10

Characteristics: The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices. The MoS2 particles shot by shot blast increase the lubrication of the screw and prevent seizing. Unlike a general MoS2 lubrication, MoS2 shot does not use a bonding agent so it is easy to identify contained materials. Application: Seizing Prevention, Vacuum devices, vacuum chambers, FPD production equipment,semiconductor devices, and electron microscopes Part Number M L D1 L1 B d (max.) Quantity Per Pack SVSS-M4-20-MOS-NBK m4 20mm 7mm 4mm 3mm 1.5mm 10