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Coupling Nuts

  • Original price $16.61 - Original price $30.54
    Original price
    $16.61 - $30.54
    $16.61 - $30.54
    Current price $16.61

    1/2"-20 x 1-1/4" 18-8 Stainless Steel Fine Thread Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/4"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: 18-8Type: Coupling NutA coupling nut i...

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    Original price $16.61 - Original price $30.54
    Original price
    $16.61 - $30.54
    $16.61 - $30.54
    Current price $16.61
  • Original price $12.08 - Original price $27.42
    Original price
    $12.08 - $27.42
    $12.08 - $27.42
    Current price $12.08

    5/16"-18 x 1/2" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 1/2"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: HexType: Coupling Nu...

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    Original price $12.08 - Original price $27.42
    Original price
    $12.08 - $27.42
    $12.08 - $27.42
    Current price $12.08
  • Original price $13.65 - Original price $69.82
    Original price
    $13.65 - $69.82
    $13.65 - $69.82
    Current price $13.65

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/8"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Type: Coupling NutA coupling nu...

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    Original price $13.65 - Original price $69.82
    Original price
    $13.65 - $69.82
    $13.65 - $69.82
    Current price $13.65
  • Original price $14.04 - Original price $45.72
    Original price
    $14.04 - $45.72
    $14.04 - $45.72
    Current price $14.04

    1/4"-20 x 7/16" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 7/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: HexType: Coupling N...

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    Original price $14.04 - Original price $45.72
    Original price
    $14.04 - $45.72
    $14.04 - $45.72
    Current price $14.04
  • Original price $16.67 - Original price $70.51
    Original price
    $16.67 - $70.51
    $16.67 - $70.51
    Current price $16.67

    1/2"-13 x 1-1/4" 18-8 Stainless Steel Coarse Thread Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/4"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 13 (Coarse)Hardness: 18-8Type: Coupling NutA coupling nut...

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    Original price $16.67 - Original price $70.51
    Original price
    $16.67 - $70.51
    $16.67 - $70.51
    Current price $16.67
  • Original price $13.40 - Original price $16.69
    Original price
    $13.40 - $16.69
    $13.40 - $16.69
    Current price $13.40

    3/8"-16 x 9/16" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 9/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: HexType: Coupling N...

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    Original price $13.40 - Original price $16.69
    Original price
    $13.40 - $16.69
    $13.40 - $16.69
    Current price $13.40
  • Original price $15.13 - Original price $46.57
    Original price
    $15.13 - $46.57
    $15.13 - $46.57
    Current price $15.13

    3/8"-16 x 9/16" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 9/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: HexType: Coupling N...

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    Original price $15.13 - Original price $46.57
    Original price
    $15.13 - $46.57
    $15.13 - $46.57
    Current price $15.13
  • Original price $37.99 - Original price $37.99
    Original price
    $37.99
    $37.99 - $37.99
    Current price $37.99

    1/2"-13 x 1-3/4" Hot Dip Galvanized Coupling Nuts (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-3/4"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 7/8" WrenchThread Size: 13 (Coarse)Type: Coupling NutBox of 25.A ...

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    Original price $37.99 - Original price $37.99
    Original price
    $37.99
    $37.99 - $37.99
    Current price $37.99
  • Original price $30.42 - Original price $30.42
    Original price
    $30.42
    $30.42 - $30.42
    Current price $30.42

    1/2"-13 x 1-3/4" Hot Dip Galvanized Inspection Hole Coupling Nuts (20 pcs.)

    Monster Fastener
    Only 7 left!

    Diameter: 1/2"Length: 1-3/4"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 7/8" WrenchThread Size: 13 (Coarse)Style: Inspection HoleType: Co...

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    Original price $30.42 - Original price $30.42
    Original price
    $30.42
    $30.42 - $30.42
    Current price $30.42
  • Original price $15.61 - Original price $15.61
    Original price
    $15.61
    $15.61 - $15.61
    Current price $15.61

    1/2"-13 x 11/16" x 1-3/4" Zinc Rod Coupling Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 11/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 13 (Coarse)Style: HexType: Coupling...

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    Original price $15.61 - Original price $15.61
    Original price
    $15.61
    $15.61 - $15.61
    Current price $15.61
  • Original price $14.08 - Original price $14.08
    Original price
    $14.08
    $14.08 - $14.08
    Current price $14.08

    1/4"-20 x 7/16" x 1-3/4" Zinc Rod Coupling Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 7/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: HexType: Coupling N...

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    Original price $14.08 - Original price $14.08
    Original price
    $14.08
    $14.08 - $14.08
    Current price $14.08
  • Original price $13.44 - Original price $13.44
    Original price
    $13.44
    $13.44 - $13.44
    Current price $13.44

    5/16"-18 x 1/2" x 1-3/4" Zinc Rod Coupling Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 1/2"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: HexType: Coupling Nu...

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    Original price $13.44 - Original price $13.44
    Original price
    $13.44
    $13.44 - $13.44
    Current price $13.44
  • Original price $15.21 - Original price $57.96
    Original price
    $15.21 - $57.96
    $15.21 - $57.96
    Current price $15.21

    1/2"-13 x 11/16" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 11/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 13 (Coarse)Style: HexType: Coupling...

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    Original price $15.21 - Original price $57.96
    Original price
    $15.21 - $57.96
    $15.21 - $57.96
    Current price $15.21