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Coupling Nuts

  • 5/16"-24 18-8 Stainless Steel Fine Thread Coupling Nuts
    $12.03 - $19.65
    $12.03 - $19.65
    $12.03 - $19.65
    $12.03

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

    Fastener Line
    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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    $12.03 - $19.65
    $12.03 - $19.65
    $12.03 - $19.65
    $12.03
  • 5/16"-18 x 1" 18-8 Stainless Steel Coarse Thread Coupling Nuts
    $10.07 - $36.80
    $10.07 - $36.80
    $10.07 - $36.80
    $10.07

    5/16"-18 x 1" 18-8 Stainless Steel Coarse Thread Coupling Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Length: 1"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Type: Coupling NutA coupling nut is...

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    $10.07 - $36.80
    $10.07 - $36.80
    $10.07 - $36.80
    $10.07
  • 5/16"-24 x 7/8" Zinc Plated Steel Fine Thread Rod Coupling Nuts
    $8.73 - $14.46
    $8.73 - $14.46
    $8.73 - $14.46
    $8.73

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

    Fastener Line
    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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    $8.73 - $14.46
    $8.73 - $14.46
    $8.73 - $14.46
    $8.73
  • 5/16"-18 x 1/2" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts
    $9.06 - $25.42
    $9.06 - $25.42
    $9.06 - $25.42
    $9.06

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

    Fastener Line
    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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    $9.06 - $25.42
    $9.06 - $25.42
    $9.06 - $25.42
    $9.06
  • 5/16"-18 x 1/2" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts
    $9.98 - $9.98
    $9.98
    $9.98 - $9.98
    $9.98

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

    Fastener Line
    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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    $9.98 - $9.98
    $9.98
    $9.98 - $9.98
    $9.98