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Lock Nuts

  • Original price $31.73 - Original price $31.73
    Original price
    $31.73
    $31.73 - $31.73
    Current price $31.73

    1/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Thin PatternType...

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    Original price $31.73 - Original price $31.73
    Original price
    $31.73
    $31.73 - $31.73
    Current price $31.73
  • Original price $10.38 - Original price $10.38
    Original price
    $10.38
    $10.38 - $10.38
    Current price $10.38

    3/8"-24 18-8 Stainless Steel Fine Thread Serrated Lock Nuts (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Thickness: 11/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Serrate...

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    Original price $10.38 - Original price $10.38
    Original price
    $10.38
    $10.38 - $10.38
    Current price $10.38
  • Original price $8.91 - Original price $8.91
    Original price
    $8.91
    $8.91 - $8.91
    Current price $8.91

    3/8"-24 Zinc Plated Steel Fine Thread Serrated Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: SerratedType: Flan...

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    Original price $8.91 - Original price $8.91
    Original price
    $8.91
    $8.91 - $8.91
    Current price $8.91
  • Original price $10.08 - Original price $22.36
    Original price
    $10.08 - $22.36
    $10.08 - $22.36
    Current price $10.08

    5/16"-18 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts LNSS-149

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: Waxe...

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    Original price $10.08 - Original price $22.36
    Original price
    $10.08 - $22.36
    $10.08 - $22.36
    Current price $10.08
  • Original price $11.26 - Original price $12.40
    Original price
    $11.26 - $12.40
    $11.26 - $12.40
    Current price $11.26

    5/16"-18 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: Waxe...

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    Original price $11.26 - Original price $12.40
    Original price
    $11.26 - $12.40
    $11.26 - $12.40
    Current price $11.26
  • Original price $31.73 - Original price $31.73
    Original price
    $31.73
    $31.73 - $31.73
    Current price $31.73

    1/2"-13 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)

    Monster Fastener
    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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    Original price $31.73 - Original price $31.73
    Original price
    $31.73
    $31.73 - $31.73
    Current price $31.73
  • Original price $12.82 - Original price $12.82
    Original price
    $12.82
    $12.82 - $12.82
    Current price $12.82

    5/16"-18 Polished 18-8 Stainless Nylon Insert Lock Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelFinish: PolishedDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness:...

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    Original price $12.82 - Original price $12.82
    Original price
    $12.82
    $12.82 - $12.82
    Current price $12.82
  • Original price $12.82 - Original price $12.82
    Original price
    $12.82
    $12.82 - $12.82
    Current price $12.82

    5/16"-24 Polished 18-8 Stainless Nylon Insert Lock Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelFinish: PolishedDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 1...

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    Original price $12.82 - Original price $12.82
    Original price
    $12.82
    $12.82 - $12.82
    Current price $12.82
  • Original price $12.34 - Original price $12.34
    Original price
    $12.34
    $12.34 - $12.34
    Current price $12.34

    1/2"-13 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts (6 pcs.)

    Monster Fastener
    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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    Original price $12.34 - Original price $12.34
    Original price
    $12.34
    $12.34 - $12.34
    Current price $12.34
  • Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $9.20

    3/8"-16 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Thickness: 11/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Style: Serra...

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    Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $9.20
  • Original price $11.45 - Original price $11.45
    Original price
    $11.45
    $11.45 - $11.45
    Current price $11.45

    5/16"-18 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: KepT...

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    Original price $11.45 - Original price $11.45
    Original price
    $11.45
    $11.45 - $11.45
    Current price $11.45
  • Original price $12.82 - Original price $12.82
    Original price
    $12.82
    $12.82 - $12.82
    Current price $12.82

    5/16"-18 Black Chrome Nylon Insert Lock Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: Black ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: Nylon In...

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    Original price $12.82 - Original price $12.82
    Original price
    $12.82
    $12.82 - $12.82
    Current price $12.82
  • Original price $12.82 - Original price $12.82
    Original price
    $12.82
    $12.82 - $12.82
    Current price $12.82

    5/16"-24 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: Black ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: Nylon Inse...

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    Original price $12.82 - Original price $12.82
    Original price
    $12.82
    $12.82 - $12.82
    Current price $12.82
  • Original price $13.47 - Original price $13.47
    Original price
    $13.47
    $13.47 - $13.47
    Current price $13.47

    3/8"-16 18-8 Stainless Steel Coarse Thread Type C Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Thickness: 11/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Style: Type ...

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    Original price $13.47 - Original price $13.47
    Original price
    $13.47
    $13.47 - $13.47
    Current price $13.47
  • Original price $13.35 - Original price $13.35
    Original price
    $13.35
    $13.35 - $13.35
    Current price $13.35

    3/8"-24 18-8 Stainless Steel Fine Thread Type C Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Thickness: 11/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Type CT...

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    Original price $13.35 - Original price $13.35
    Original price
    $13.35
    $13.35 - $13.35
    Current price $13.35
  • Original price $11.77 - Original price $11.77
    Original price
    $11.77
    $11.77 - $11.77
    Current price $11.77

    5/16"-24 18-8 Stainless Nylon Insert Lock Nuts LNSS-152 (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed ...

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    Original price $11.77 - Original price $11.77
    Original price
    $11.77
    $11.77 - $11.77
    Current price $11.77
  • Original price $12.27 - Original price $12.27
    Original price
    $12.27
    $12.27 - $12.27
    Current price $12.27

    5/16"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed ...

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    Original price $12.27 - Original price $12.27
    Original price
    $12.27
    $12.27 - $12.27
    Current price $12.27