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    Grade 8

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    LOCK NUT NYLON UNC ZINC 1"-8 GR 8

    X8LN18
    • Hex nut with a nylon-filled collar at its back end.
    • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
    • Restricts movement of the screw when it is subjected to vibration.
    • Designed to be used in structural application with Grade 8 cap screws or bolts.
    • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
    • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
    • Made from heat treated steel.
    • Proof load: 150,000 psi.
    • Size: 1"-8.
    • Yellow zinc plated.

      LOCK NUT NYLON UNC ZINC 1/2"-13 GR 8

      X8LN1213
      • Hex nut with a nylon-filled collar at its back end.
      • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
      • Restricts movement of the screw when it is subjected to vibration.
      • Designed to be used in structural application with Grade 8 cap screws or bolts.
      • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
      • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
      • Made from heat treated steel.
      • Proof load: 150,000 psi.
      • Size: 1/2"-13.
      • Yellow zinc plated.

        LOCK NUT NYLON UNC ZINC 1/4"-20 GR 8

        X8LN1420
        • Hex nut with a nylon-filled collar at its back end.
        • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
        • Restricts movement of the screw when it is subjected to vibration.
        • Designed to be used in structural application with Grade 8 cap screws or bolts.
        • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
        • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
        • Made from heat treated steel.
        • Proof load: 150,000 psi.
        • Size: 1/4"-20.
        • Yellow zinc plated.

          LOCK NUT NYLON UNC ZINC 3/4"-10 GR 8

          X8LN3410
          • Hex nut with a nylon-filled collar at its back end.
          • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
          • Restricts movement of the screw when it is subjected to vibration.
          • Designed to be used in structural application with Grade 8 cap screws or bolts.
          • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
          • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
          • Made from heat treated steel.
          • Proof load: 150,000 psi.
          • Size: 3/4"-10.
          • Yellow zinc plated.

            LOCK NUT NYLON UNC ZINC 3/8"-16 GR 8

            X8LN3816
            • Hex nut with a nylon-filled collar at its back end.
            • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
            • Restricts movement of the screw when it is subjected to vibration.
            • Designed to be used in structural application with Grade 8 cap screws or bolts.
            • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
            • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
            • Made from heat treated steel.
            • Proof load: 150,000 psi.
            • Size: 3/8"-16.
            • Yellow zinc plated.

              LOCK NUT NYLON UNC ZINC 5/16"-18 GR 8

              X8LN5618
              • Hex nut with a nylon-filled collar at its back end.
              • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
              • Restricts movement of the screw when it is subjected to vibration.
              • Designed to be used in structural application with Grade 8 cap screws or bolts.
              • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
              • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
              • Made from heat treated steel.
              • Proof load: 150,000 psi.
              • Size: 5/16"-18.
              • Yellow zinc plated.

                LOCK NUT NYLON UNC ZINC 5/8"-11 GR 8

                X8LN5811
                • Hex nut with a nylon-filled collar at its back end.
                • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
                • Restricts movement of the screw when it is subjected to vibration.
                • Designed to be used in structural application with Grade 8 cap screws or bolts.
                • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
                • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
                • Made from heat treated steel.
                • Proof load: 150,000 psi.
                • Size: 5/8"-11.
                • Yellow zinc plated.

                  LOCK NUT NYLON UNC ZINC 7/16"-14 GR 8

                  X8LN7614
                  • Hex nut with a nylon-filled collar at its back end.
                  • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
                  • Restricts movement of the screw when it is subjected to vibration.
                  • Designed to be used in structural application with Grade 8 cap screws or bolts.
                  • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
                  • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
                  • Made from heat treated steel.
                  • Proof load: 150,000 psi.
                  • Size: 7/16"-14.
                  • Yellow zinc plated.

                    LOCK NUT NYLON UNC ZINC 7/8"-9 GR 8

                    X8LN789
                    • Hex nut with a nylon-filled collar at its back end.
                    • When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
                    • Restricts movement of the screw when it is subjected to vibration.
                    • Designed to be used in structural application with Grade 8 cap screws or bolts.
                    • Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
                    • Nylon inserts nuts are not designed to be used at temperatures over 250° F.
                    • Made from heat treated steel.
                    • Proof load: 150,000 psi.
                    • Size: 7/8"-9.
                    • Yellow zinc plated.