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Free shipping on orders $250 and up!

Lock Nuts

  • 1/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    1/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed Ny...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • 1/2"-13 18-8 Stainless Steel Coarse Thread Type C Lock Nuts
    $12.06 - $12.06
    $12.06
    $12.06 - $12.06
    $12.06

    1/2"-13 18-8 Stainless Steel Coarse Thread Type C Lock Nuts

    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: 18-8Style: Type ...

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    $12.06 - $12.06
    $12.06
    $12.06 - $12.06
    $12.06
  • 1/2"-13 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts
    $8.82 - $8.82
    $8.82
    $8.82 - $8.82
    $8.82

    1/2"-13 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts

    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: 18-8Style: Serr...

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    $8.82 - $8.82
    $8.82
    $8.82 - $8.82
    $8.82
  • 1/2"-13 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts
    $9.52 - $9.52
    $9.52
    $9.52 - $9.52
    $9.52

    1/2"-13 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts

    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: 18-8Style: Thin...

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    $9.52 - $9.52
    $9.52
    $9.52 - $9.52
    $9.52
  • 1/2"-13 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $8.02 - $8.02
    $8.02
    $8.02 - $8.02
    $8.02

    1/2"-13 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 19/32"Material: Stainless SteelFinish: PolishedDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness:...

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    $8.02 - $8.02
    $8.02
    $8.02 - $8.02
    $8.02
  • 1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
    $9.05 - $9.05
    $9.05
    $9.05 - $9.05
    $9.05

    1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts

    10+ in stock

    Diameter: 1/2"Diameter 2: 1-1/16"Thickness: 9/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 5Style:...

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    $9.05 - $9.05
    $9.05
    $9.05 - $9.05
    $9.05
  • 1/2"-13 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts
    $26.55 - $26.55
    $26.55
    $26.55 - $26.55
    $26.55

    1/2"-13 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts

    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Style: Thin PatternTy...

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    $26.55 - $26.55
    $26.55
    $26.55 - $26.55
    $26.55