3/8 inx1 in O.D., USS Type A Wide Flat Washer, Steel, Through Hardened, Armor Coat, PK50

  • Item # 5DKC6
  • My Part #
  • Mfr. Model # UST237821
  • Catalog Page # 2091
  • UNSPSC # 31161807
3/8 inx1 in O.D., USS Type A Wide Flat Washer, Steel, Through Hardened, Armor Coat, PK50 close
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Primary Category:
~Fasteners~Washers~Flat Washers

$7.70 / pkg. of 50
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  • Shipping Weight 0.7 lbs.
Country of Origin Taiwan Country of Origin is subject to change.
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Product Details

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

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Technical Specs

  • 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 3/8 in
  • Washer Inside Dia. 7/16 in
  • Washer Outside Dia. 1 in
  • Thickness 0.0938 in
  • Thickness Tolerance +/-0.01 in
  • Rockwell Hardness C38 to C45
  • For Use With Screws and Studs
  • Washer Standards ASME B18.221
  • Package Quantity 50
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