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  • USS Flat Washer 1/2"
  • USS Flat Washer 1/2"
USS-1-2-01

USS Flat Washer 1/2"

  • $0.99

1/2" USS Washers also called Sellers Standard thread, Franklin Institute thread and American Standard thread washers are a basic standard washer for inch based threaded fasteners.1 3/8" OD x 9/16" hole x 7/64" thick (12 ga.)