SVSS series is a socket head cap screws with ventilation hole for vacuum application. The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices. Cleanroom wash/cleanroom packing provided as standard. SVSS-PC has an improved surface coarseness by chemical polishing and the outgas quantity is extremely low. Suitable for the use under medium vacuum environments. Ventilation holes are made using a method that has little effect on metal structure. The occurrence of outgas under vacuum environment and brittle fracture during usage are suppressed respectively. SVSS-PC (chemical polish, low outgas) SVSS (Inch size) SVSS-AG (Silver Plating, excellent lubrication and electroconductivity SVSS-MOS (MoS2 Shot, increase the lubrication) Application Vacuum devices, vacuum chambers, FPD production equipment, semiconductor devices, and electron microscopes Please feel free to contact us for a quotation.
Технические характеристики
CharacteristicsApplicationsventHeadcylindrical head, socket headDrive typehex socketMaterialsstainless steelOther characteristicswith ventilation hole, for vacuumDiameter
Max.: 12 mm (0.47 in)
Min.: 2 mm (0.08 in)
Length
Max.: 60 mm (2.36 in)
Min.: 3 mm (0.12 in)
