Product Description

Material/Finish

Application

Characteristics

• The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices.
• SVSS-PChas an improved surface coarseness by chemical polishing. 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.

https://www.nbk1560.com/en/products/specialscrew/nedzicom/vacuumscrew/SVSS-PC/

Specifications:

Diameter:

Min.: 3 mm (0.12 in)

Max.: 12 mm (0.47 in)

Length:

Min.: 5 mm (0.2 in)

Max.: 60 mm (2.36 in)