• Special Screws
  • SEMS Screws / Improved Fastening Efficiency Screws

SFSS-M5-25-PC

Flanged Socket Head Cap Screws - Specialized Chemical Polishing

  • Vacuum
  • Cleanroom Specification
  • Easy to Use
  • LowOutgas

Dimension Drawing

SFSS-PCFlanged Socket Head Cap Screws - Specialized Chemical Polishing寸法図

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch L D1 D2 L1 L2 B t t1 Qty per Pack Mass
(g)
Price
(USD)
CAD
Download
QTY
(Pack)
SFSS-M5-25-PC M5 0.8 25 11 8.5 5 16 4 2.5 1 20 5.2 40.39 CAD Cart

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Material/Finish

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

Application

FPD production equipment / Semiconductor manufacturing equipment

Characteristics

  • Stainless steel hex socket head cap screws with flange.
  • Because the bearing surface is larger due to the head part flange, the pressure on the fastened material is dispersed compared to normal hex socket head cap screws, making bearing surfaces less likely to sink. Also, the bearing surface can be ensured even with large drilled hole diameters.
  • Washer mounting work is not required, reducing the parts needed.
  • Washerless design makes it ideal for automated screw fastening by robots.
  • Special chemical polishing treatment improves the surface roughness. Outgas quantity is extremely low. Ideal for use in medium vacuum environments.
  • Cleanroom washing/cleanroom packing provided.⇒Cleanroom Wash / Cleanroom Packing Service

Product List

Click here to see SFSS-M5-PC

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