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Free shipping on orders $250 and up!

Stainless Steel Lock Nuts

  • 5/16"-18 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $8.06 - $9.56
    $8.06 - $9.56
    $8.06 - $9.56
    $8.06

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

    Fastener Line
    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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    $8.06 - $9.56
    $8.06 - $9.56
    $8.06 - $9.56
    $8.06
  • 5/16"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $9.32 - $9.32
    $9.32
    $9.32 - $9.32
    $9.32

    5/16"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    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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    $9.32 - $9.32
    $9.32
    $9.32 - $9.32
    $9.32
  • 5/16"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $8.52 - $8.52
    $8.52
    $8.52 - $8.52
    $8.52

    5/16"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    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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    $8.52 - $8.52
    $8.52
    $8.52 - $8.52
    $8.52
  • 3/8"-24 18-8 Stainless Steel Fine Thread Type C Lock Nuts
    $9.92 - $9.92
    $9.92
    $9.92 - $9.92
    $9.92

    3/8"-24 18-8 Stainless Steel Fine Thread Type C Lock Nuts

    Fastener Line
    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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    $9.92 - $9.92
    $9.92
    $9.92 - $9.92
    $9.92
  • 3/8"-16 18-8 Stainless Steel Coarse Thread Type C Lock Nuts
    $10.12 - $10.12
    $10.12
    $10.12 - $10.12
    $10.12

    3/8"-16 18-8 Stainless Steel Coarse Thread Type C Lock Nuts

    Fastener Line
    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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    $10.12 - $10.12
    $10.12
    $10.12 - $10.12
    $10.12
  • 5/16"-18 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $8.93 - $8.93
    $8.93
    $8.93 - $8.93
    $8.93

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

    Fastener Line
    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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    $8.93 - $8.93
    $8.93
    $8.93 - $8.93
    $8.93
  • 3/8"-24 18-8 Stainless Steel Fine Thread Serrated Lock Nuts
    $6.80 - $6.80
    $6.80
    $6.80 - $6.80
    $6.80

    3/8"-24 18-8 Stainless Steel Fine Thread Serrated Lock Nuts

    Fastener Line
    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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    $6.80 - $6.80
    $6.80
    $6.80 - $6.80
    $6.80
  • 3/8"-16 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts
    $5.39 - $5.39
    $5.39
    $5.39 - $5.39
    $5.39

    3/8"-16 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts

    Fastener Line
    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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    $5.39 - $5.39
    $5.39
    $5.39 - $5.39
    $5.39
  • 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

    Fastener Line
    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
  • 5/16"-24 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $9.10 - $9.10
    $9.10
    $9.10 - $9.10
    $9.10

    5/16"-24 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    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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    $9.10 - $9.10
    $9.10
    $9.10 - $9.10
    $9.10
  • 5/16"-18 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $9.10 - $9.10
    $9.10
    $9.10 - $9.10
    $9.10

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

    Fastener Line
    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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    $9.10 - $9.10
    $9.10
    $9.10 - $9.10
    $9.10