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    FLAT WASHER USS ZINC 5/16" THRU HARDENED

    • Used to improve stress distribution, and to span large holes.
    • USS PATTERN.
    • Made from heat treated thru-hardened steel, zinc yellow.
    • Outside Diameter: 7/8"
    • Inside Diameter: 3/8"
      Item #: 8FW56
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      FLAT WASHER USS ZINC 1/2" THRU HARDENED

      8FW50
      • Used to improve stress distribution, and to span large holes.
      • USS PATTERN.
      • Made from heat treated thru-hardened steel, zinc yellow.
      • Outside Diameter: 1-3/8"
      • Inside Diameter: 9/16"

        TEK SCREW RND WASHER HD #8 X 1/2" , BLACK, PHILLIPS

        8X12RWT2
        • A tapping screw with spaced threads and a drill point which drills its own hole.
        • May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal.
        • All self-drilling screws offer economical benefits: reduces labor and tooling costs; reduces or eliminates drill bits and taps.
        • Rockwell hardness C52-58.
        • Round washer head, phillips drive.
        • Steel zinc black.
        • Diameter: 8
        • Length: 1/2"

          TEK SCREW RND WASHER HD #8 X 1" , BLACK, PHILLIPS

          8X1RWT2
          • A tapping screw with spaced threads and a drill point which drills its own hole.
          • May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal.
          • All self-drilling screws offer economical benefits: reduces labor and tooling costs; reduces or eliminates drill bits and taps.
          • Rockwell hardness C52-58.
          • Round washer head, phillips drive.
          • Steel zinc black.
          • Diameter: 8
          • Length: 1"

            TEK SCREW RND WASHER HD #8 X 3/4" , BLACK, PHILLIPS

            8X34RWT2
            • A tapping screw with spaced threads and a drill point which drills its own hole.
            • May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal.
            • All self-drilling screws offer economical benefits: reduces labor and tooling costs; reduces or eliminates drill bits and taps.
            • Rockwell hardness C52-58.
            • Round washer head, phillips drive.
            • Steel zinc black.
            • Diameter: 8
            • Length: 3/4"

              TEK SCREW RND WASHER HD PHILLIPS #8 X 1/2"

              X8X12RWT
              • A tapping screw with spaced threads and a drill point which drills its own hole.
              • May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal.
              • All self-drilling screws offer economical benefits: reduces labor and tooling costs; reduces or eliminates drill bits and taps.
              • Round washer head, phillips drive.
              • Steel zinc plated.
              • Rockwell hardness C52 minimum.
              • Diameter: 8
              • Length: 1/2"