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Free shipping on orders $250 and up!

Coupling Nuts

  • 3/8"-24 x 1-3/16" 18-8 Stainless Steel Fine Thread Coupling Nuts
    $14.49 - $25.36
    $14.49 - $25.36
    $14.49 - $25.36
    $14.49

    3/8"-24 x 1-3/16" 18-8 Stainless Steel Fine Thread Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-3/16"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Type: Coupling NutA coupling nut ...

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    $14.49 - $25.36
    $14.49 - $25.36
    $14.49 - $25.36
    $14.49
  • 3/8"-24 x 1-1/8" Zinc Plated Steel Fine Thread Rod Coupling Nuts
    $11.96 - $17.67
    $11.96 - $17.67
    $11.96 - $17.67
    $11.96

    3/8"-24 x 1-1/8" Zinc Plated Steel Fine Thread Rod Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/8"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: HexType: Coupling NutA coupling nut is ...

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    $11.96 - $17.67
    $11.96 - $17.67
    $11.96 - $17.67
    $11.96
  • 5/16"-24 18-8 Stainless Steel Fine Thread Coupling Nuts
    $15.98 - $24.39
    $15.98 - $24.39
    $15.98 - $24.39
    $15.98

    5/16"-24 18-8 Stainless Steel Fine Thread Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Type: Coupling NutA coupling nut is ...

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    $15.98 - $24.39
    $15.98 - $24.39
    $15.98 - $24.39
    $15.98
  • 5/16"-24 x 7/8" Zinc Plated Steel Fine Thread Rod Coupling Nuts
    $11.34 - $18.34
    $11.34 - $18.34
    $11.34 - $18.34
    $11.34

    5/16"-24 x 7/8" Zinc Plated Steel Fine Thread Rod Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 24 (Fine)Style: HexType: Coupling NutA coupling nut is ...

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    $11.34 - $18.34
    $11.34 - $18.34
    $11.34 - $18.34
    $11.34