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3/16"x9/16" O.D., USS Type A Wide Flat Washer, Steel, Low Carbon, Zinc Plated, PK100

  • Item # 1JY27
  • My Part #
  • Mfr. Model # U38400.018.0001
  • Catalog Page # 2088
  • UNSPSC # 31161807
3/16"x9/16" O.D., USS Type A Wide Flat Washer, Steel, Low Carbon, Zinc Plated, PK100 close
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Primary Category:
~Fasteners~Washers~Flat Washers


$1.87 / pkg. of 100
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  • Shipping Weight 0.28 lbs.
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Product Details

The most-common kind of round washer, Flat Washers feature 2 flat surfaces for distributing the force/stress of a nut or bolt. They also help to reduce friction and heat during the installation of a threaded fastener.

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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 Low Carbon
  • Fastener Finish Zinc Plated
  • Fits Bolt Sizes 3/16"
  • Washer Inside Dia. 1/4"
  • Washer Outside Dia. 9/16"
  • Thickness 0.0469"
  • Thickness Tolerance 0.036-0.065"
  • Color Silver
  • Application Bearing Surface for Fasteners and Fixtures
  • For Use With Screws and Bolts
  • Washer Standards ASME B18.221
  • Package Weight 0.26
  • Package Quantity 100
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