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Free shipping on orders $250 and up!

Castle Nuts

  • 3/8"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $23.94 - $23.94
    $23.94
    $23.94 - $23.94
    $23.94

    3/8"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 13/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $23.94 - $23.94
    $23.94
    $23.94 - $23.94
    $23.94
  • 5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $22.37 - $22.37
    $22.37
    $22.37 - $22.37
    $22.37

    5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $22.37 - $22.37
    $22.37
    $22.37 - $22.37
    $22.37
  • 3/8"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $15.04 - $15.04
    $15.04
    $15.04 - $15.04
    $15.04

    3/8"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts CSTLNS-066 (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 13/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $15.04 - $15.04
    $15.04
    $15.04 - $15.04
    $15.04
  • 5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $20.05 - $20.05
    $20.05
    $20.05 - $20.05
    $20.05

    5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts CSTLNS-057 (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $20.05 - $20.05
    $20.05
    $20.05 - $20.05
    $20.05