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Armor Coat - UST237820 - Steel USS Washer, Armor Coat Fastener Finish, Fits Bolt Sizes 5/16 in, 7/8 in Washer Outside Dia.

  • MFR SKU: UST237820
  • ITEM #: 4439782
  • 0 Reviews / 0 Questions
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ITEM #: 4439782
Armor Coat® Flat, Round Washers are coated to provide up to 10x more corrosion resistance than zinc plating in harsh environments. The washers' 2 smooth, hard, flat surfaces distribute the force/stress of a nut or bolt and also help to reduce friction and heat during the installation of a threaded fastener. • Rust resistant • Tensile strength: 150, 000 psi
This listing is for pkg. of 50.

Armor Coat - UST237820 - Steel USS Washer, Armor Coat Fastener Finish, Fits Bolt Sizes 5/16 in, 7/8 in Washer Outside Dia.

  • Item #: 4439782
  • MFR SKU: UST237820
  • Technical Specification
  • Item USS Washer
  • Flat Washer Type USS Type A Wide Flat Washer
  • Washer Basic Material Steel
  • System of Measurement Inch
  • Washer Material Grade Through Hardened
  • Fastener Finish Armor Coat
  • Fits Bolt Sizes 5/16 in
  • Washer Inside Dia. 3/8 in
  • Washer Outside Dia. 7/8 in
  • Thickness 0.09375 in
  • Thickness Tolerance +/-0.010 in
  • Rockwell Hardness C38 to C45
  • For Use With Screws and Studs
  • Washer Standards ASME .1
  • Package Quantity 50

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