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Lock Nuts

  • 5/16"-24 Zinc Plated Steel Fine Thread Serrated Lock Nuts
    $4.79 - $4.79
    $4.79
    $4.79 - $4.79
    $4.79

    5/16"-24 Zinc Plated Steel Fine Thread Serrated Lock Nuts

    10+ in stock

    Diameter: 5/16"Diameter 2: 11/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: SerratedType: Flan...

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    $4.79 - $4.79
    $4.79
    $4.79 - $4.79
    $4.79
  • 5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts
    $5.23 - $5.23
    $5.23
    $5.23 - $5.23
    $5.23

    5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts

    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: K...

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    $5.23 - $5.23
    $5.23
    $5.23 - $5.23
    $5.23
  • 5/16"-24 18-8 Stainless Steel Fine Thread Type C Lock Nuts
    $8.94 - $8.94
    $8.94
    $8.94 - $8.94
    $8.94

    5/16"-24 18-8 Stainless Steel Fine Thread Type C Lock Nuts

    10+ in stock

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

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    $8.94 - $8.94
    $8.94
    $8.94 - $8.94
    $8.94
  • 5/16"-18 18-8 Stainless Steel Coarse Thread Type C Lock Nuts
    $8.80 - $8.80
    $8.80
    $8.80 - $8.80
    $8.80

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

    10+ in stock

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

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    $8.80 - $8.80
    $8.80
    $8.80 - $8.80
    $8.80
  • 5/16"-18 Black Oxide Steel Coarse Thread Nylon Insert Lock Nuts
    $3.74 - $3.74
    $3.74
    $3.74 - $3.74
    $3.74

    5/16"-18 Black Oxide Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Black OxideDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Style: Nylon In...

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    $3.74 - $3.74
    $3.74
    $3.74 - $3.74
    $3.74
  • 5/16"-24 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts
    $9.10 - $9.10
    $9.10
    $9.10 - $9.10
    $9.10

    5/16"-24 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts

    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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    $9.10 - $9.10
    $9.10
    $9.10 - $9.10
    $9.10
  • 5/16"-18 Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts
    $9.10 - $9.10
    $9.10
    $9.10 - $9.10
    $9.10

    5/16"-18 Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts

    Only 6 left!

    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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    $9.10 - $9.10
    $9.10
    $9.10 - $9.10
    $9.10
  • 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

    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
  • 5/16"-24 18-8 Stainless Steel Fine Thread Serrated Lock Nuts
    $6.73 - $6.73
    $6.73
    $6.73 - $6.73
    $6.73

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

    10+ in stock

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

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    $6.73 - $6.73
    $6.73
    $6.73 - $6.73
    $6.73
  • 5/16"-18 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts
    $4.29 - $4.29
    $4.29
    $4.29 - $4.29
    $4.29

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

    10+ in stock

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

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    $4.29 - $4.29
    $4.29
    $4.29 - $4.29
    $4.29
  • 5/16"-18 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts
    $6.48 - $6.48
    $6.48
    $6.48 - $6.48
    $6.48

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

    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 1/4"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: Thin P...

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    $6.48 - $6.48
    $6.48
    $6.48 - $6.48
    $6.48
  • 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

    Only 10 left!

    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

    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
  • 5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
    $7.31 - $7.31
    $7.31
    $7.31 - $7.31
    $7.31

    5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts

    10+ in stock

    Diameter: 5/16"Diameter 2: 11/16"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Style: ...

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    $7.31 - $7.31
    $7.31
    $7.31 - $7.31
    $7.31
  • 5/16"-24 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts
    $14.41 - $14.41
    $14.41
    $14.41 - $14.41
    $14.41

    5/16"-24 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts

    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Thin PatternType:...

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    $14.41 - $14.41
    $14.41
    $14.41 - $14.41
    $14.41
  • 5/16"-18 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts
    $14.41 - $14.41
    $14.41
    $14.41 - $14.41
    $14.41

    5/16"-18 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts

    Only 5 left!

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Style: Thin PatternTyp...

    View full details
    $14.41 - $14.41
    $14.41
    $14.41 - $14.41
    $14.41