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Free shipping on orders $250 and up!

Coupling Nuts

  • 1/2"-13 x 1-1/2" Zinc Plated Steel Coarse Thread Inspection Hole Coupling Nuts
    $27.13 - $27.13
    $27.13
    $27.13 - $27.13
    $27.13

    1/2"-13 x 1-1/2" Zinc Inspection Hole Coupling Nuts (25 pcs.)

    Monster Fastener
    Only 9 left!

    Diameter: 1/2"Length: 1-1/2"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 13 (Coarse)Style: Inspection Hole and StopType: Coupl...

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    $27.13 - $27.13
    $27.13
    $27.13 - $27.13
    $27.13
  • 5/8" to 1/2" x 1-1/2" Hot Dip Galvanized Steel Coupling Nuts
    $48.92 - $48.92
    $48.92
    $48.92 - $48.92
    $48.92

    5/8" to 1/2" x 1-1/2" Hot Dip Galvanized Steel Coupling Nuts (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1/2"Length: 1-1/2"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 13/16" WrenchStyle: ReducerType: Coupling NutBox ...

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    $48.92 - $48.92
    $48.92
    $48.92 - $48.92
    $48.92