• Special Screws
  • High Performance S.S. Screws

SWALG-4-F

Plain Washers for High Strength Stainless Steel Bolts

  • Heat-resistance
  • Chemical-proof
  • Nonmagnetic

Dimension Drawing

SWALG-FPlain Washers for High Strength Stainless Steel Bolts寸法図

Specs/CAD

Unit : mm

Part Number Nominal d D t Qty per Pack Mass
(g)
Price
(USD)
CAD
Download
Standard
SWALG-4-F 4 4.3 9 0.8 10 0.27 8.17 CAD Cart

Related Services

Material/Finish

SWALG-F
Main Body SUS316L (Hardness: 300 - 400 HV)

Application

FPD production equipment / Semiconductor manufacturing equipment / Equipment and device structures / Nitric acid plants /
Offshore instruments / General industrial machines

Characteristics

  • Plain washers for high strength stainless steel bolts.
  • Hardness is 300 HV or higher. Even higher hardness than general stainless steel plain washers.
  • Suited to use with stainless steel bolts of tensile strength 800 N/mm2 to 1000 N/mm2. *1
    Use in combination with high strength stainless steel hex socket head cap screws SNSLG (SNSLG) or SNSX (SNSX-88SNSX-109).
  • Made of SUS316L. It has excellent corrosion resistance.

*1: JIS B 1256 "Plain washers" regulates plain washer hardness categories and applicable fasteners.


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