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FREE SHIPPING on non-Industrial Storage orders $50+

Lock Nuts

  • 5/8-11in UNC Grade C Prevailing Torque All Steel Lock Nut Zinc Plated

    ASLN58CC

    An all-metal, one-piece prevailing torque 5/8-11 hex nut. With a proof load of 150,000 PSI, this ...

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    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece

  • 5/8-11in UNC Grade 8 Nylon Lock Nut Yellow Zinc

    NLN58C8

    This zinc-plated hex nut is made of heat treated steel and has a nylon-filled collar at its back ...

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    $1.29 - $1.29
    $1.29 / piece
    $1.29 - $1.29
    $1.29 / piece
    $1.29 - $1.29
    $1.29 / piece
    $1.29 - $1.29
    $1.29 / piece

  • 5/8-11in UNC Low Carbon Nylon Lock Nut Clear Zinc

    NLN58C

    This steel, zinc-plated hex nut has a nylon-filled collar at its back end. When a screw reaches t...

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    $0.78 - $0.78
    $0.78 / piece
    $0.78 - $0.78
    $0.78 / piece
    $0.78 - $0.78
    $0.78 / piece
    $0.78 - $0.78
    $0.78 / piece

  • 5/8-11in UNC Grade 18.8 Stainless Steel Nylon Lock Nut

    SNLN58C188

    This 18.8 grade stainless steel hex nut has a nylon-filled collar at its back end. When a screw r...

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    $2.04 - $2.04
    $2.04 / piece
    $2.04 - $2.04
    $2.04 / piece
    $2.04 - $2.04
    $2.04 / piece
    $2.04 - $2.04
    $2.04 / piece

  • 5/8-18in UNF Grade C Prevailing Torque All Steel Lock Nut Zinc Plated

    ASLN58FC

    An all-metal, one-piece prevailing torque 5/8-18 hex nut. With a proof load of 150,000 PSI, this ...

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    $1.00 - $1.00
    $1.00 / piece
    $1.00 - $1.00
    $1.00 / piece
    $1.00 - $1.00
    $1.00 / piece
    $1.00 - $1.00
    $1.00 / piece

  • 5/8-18in UNF Grade 8 Nylon Lock Nut Yellow Zinc

    NLN58F8

    This zinc-plated hex nut is made of heat treated steel and has a nylon-filled collar at its back ...

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    $1.69 - $1.69
    $1.69 / piece
    $1.69 - $1.69
    $1.69 / piece
    $1.69 - $1.69
    $1.69 / piece
    $1.69 - $1.69
    $1.69 / piece

  • 5/8-18in UNF Low Carbon Nylon Lock Nut Clear Zinc

    NLN58F

    This steel, zinc-plated hex nut has a nylon-filled collar at its back end. When a screw reaches t...

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    $1.16 - $1.16
    $1.16 / piece
    $1.16 - $1.16
    $1.16 / piece
    $1.16 - $1.16
    $1.16 / piece
    $1.16 - $1.16
    $1.16 / piece
}