Washer (with Ventilation Grooves)

SWAS-VF

• May be used with vacuum chamber applications in clean rooms, FPD (Flat Panel Display) and semiconductor production equipment and devices.
• All clean washed. Clean-Wash format prevents inclusion of oil and foreign particles.
• SWAS-VF-PC Chemical Polish improves surface roughness and reduces diffusion to microscopic levels.
• For use with Socket Head Cap Screw (with Ventilation Hole) SVSS and Hexagon Head Bolt (with Ventilation Hole) SVHS
• Material/Finish
• SUS304 Equivalent
• SWAS-VF : Without Surface Treatment
• SWAS-VF-PC : Chemical Polish
• Applications
• Remove trapped gases in the pilot bore through the ventilation hole SVSS and air or gas in the bolt through the washer with Ventilation Grooves.
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