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    FLAT WASHER USS ZINC 1/4" 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: 3/4"
    • Inside Diameter: 5/16"
      Item #: 8FW14
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      HEX NUT UNC ZINC 5/16"-18 GR 8

      8N5618
      • A finished hex nut made from low carbon steel.
      • For use with grade 8 bolts.
      • Proof load: 150,000 psi.
      • Size: 5/16"-18.
      • Yellow zinc plated.

        HEX CAP SCREW BOLT UNC ZINC 1/4"-20 X 1", GR 8

        14X1C8
        • Made from medium carbon alloy steel.
        • Heat treated.
        • Tensile strength: 150,000 psi. minimum.
        • Yellow zinc plated.
        • Unified screw threads :UNC.
        • Diameter: 1/4"-20.
        • Length: 1".

          HEX CAP SCREW BOLT UNC ZINC 3/8"-16 X 3/4", GR 8

          38X34C8
          • Made from medium carbon alloy steel.
          • Heat treated.
          • Tensile strength: 150,000 psi. minimum.
          • Yellow zinc plated.
          • Unified screw threads :UNC.
          • Diameter: 3/8"-16.
          • Length: 3/4".

            LOCK WASHER SPLIT USS ZINC 1/2" HIGH ALLOY

            8LW50
            • A coiled, hardened split circular washer with a slightly trapezoidal wire section.
            • Applies greater bolt tension per unit of applied torque.
            • Provides a hardened bearing surface and more uniform load distribution.
            • Steel, yellow zinc plated.
            • Resists loosening caused by vibration and corrosion.
            • For use with grade 8 bolts.
            • Rockwell Hardness: C38-46
            • Inside Diameter: Min .502 Max .512
            • Outside Diameter: 0.869

              LOCK WASHER SPLIT USS ZINC 7/16" HIGH ALLOY

              8LW76
              • A coiled, hardened split circular washer with a slightly trapezoidal wire section.
              • Applies greater bolt tension per unit of applied torque.
              • Provides a hardened bearing surface and more uniform load distribution.
              • Steel, yellow zinc plated.
              • Resists loosening caused by vibration and corrosion.
              • For use with grade 8 bolts.
              • Rockwell Hardness: C38-46
              • Inside Diameter: Min .440 Max .450
              • Outside Diameter: 0.776