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  • Special Screws
  • Vented Screws, Vacuum Screws

SVSS-M8-50-PC

Socket Head Cap Screws with Ventilation Hole - Chemical Polish

  • Vacuum
  • Cleanroom Specification
  • LowOutgas

Dimension Drawing

SVSS-PCSocket Head Cap Screws with Ventilation Hole - Chemical Polish寸法図

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch L D1 L1 B d max. Qty per Pack Mass
(g)
Price
(USD)
CAD
Download
QTY
(Pack)
SVSS-M8-50-PC M8 1.25 50 13 8 6 2 10 25 152.38 CAD Cart

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Material/Finish

SVSS-PC
Main Body SUSXM7 (Equivalent to SUS304)
Special Chemical Polish
Strength Class A2-70

Application

Vacuum devices, vacuum chambers, FPD production equipment, semiconductor devices, and electron microscopes

Characteristics

  • 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. ⇒Cleanroom Wash / Cleanroom Packing Service
  • Special chemical polishing treatment improves the surface roughness of SVSS-PC. Outgas quantity is extremely low. Ideal for use in medium vacuum environments.
  • Ventilation holes are machined using a method with minimal effect on metallic structures. Brittle fracture and outgassing during use in vacuum environments are prevented.

Usage Example

Gas trapped at the bottom of the screw hole is released through SVSS-PC, and gas trapped in the drilled hole is released through SWAS-VF-PC.SWAS-VF-PC

SVSS-PCSocket Head Cap Screws with Ventilation Hole - Chemical Polish


Related Products

For ventilation of drilled holes, please use SWAS-VF-PC.
SWAS-VF-PC

SVSS-PCSocket Head Cap Screws with Ventilation Hole - Chemical Polish


Product List

Click here to see SVSS-M8-PC

Click here to see SVSS-PC