5/16" Flat Washers (USS), Medium Carbon Through Hardened Steel, Yellow Zinc Cr+6, Import (Dims: 3/8" I.D. x 7/8" O.D.)

Part Number #353100

The 5/16" Flat Washers (USS), Medium Carbon Through Hardened Steel, Yellow Zinc Cr+6, Import (Dims: 3/8" I.D. x 7/8" O.D.) is stocked and ready to ship from South Coast Fasteners. It is made from Medium Carbon Through Hardened Steel with a Yellow Zinc Cr+6 finish. Built for distributing bearing pressure under a bolt or nut, it is part of our Thru Hardened USS Flat Washers line, stocked across industries such as Automotive.

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  • 5/16" Flat Washers (USS), Medium Carbon Through Hardened Steel, Yellow Zinc Cr+6, Import

353100 Specifications

  • Bolt or Screw Size: 5/16"
  • Inside Diameter: 3/8"
  • Outside Diameter: 7/8"
  • Material: Medium Carbon Through Hardened Steel
  • Finish: Yellow Zinc Cr+6