Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Lock Nuts

  • Original price $13.29 - Original price $13.29
    Original price
    $13.29
    $13.29 - $13.29
    Current price $13.29

    1/4"-20 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: Nylon InsertType...

    View full details
    Original price $13.29 - Original price $13.29
    Original price
    $13.29
    $13.29 - $13.29
    Current price $13.29
  • Original price $6.16 - Original price $6.16
    Original price
    $6.16
    $6.16 - $6.16
    Current price $6.16

    1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Style: Thi...

    View full details
    Original price $6.16 - Original price $6.16
    Original price
    $6.16
    $6.16 - $6.16
    Current price $6.16
  • Original price $6.01 - Original price $6.01
    Original price
    $6.01
    $6.01 - $6.01
    Current price $6.01

    1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: T...

    View full details
    Original price $6.01 - Original price $6.01
    Original price
    $6.01
    $6.01 - $6.01
    Current price $6.01
  • Original price $11.28 - Original price $11.28
    Original price
    $11.28
    $11.28 - $11.28
    Current price $11.28

    1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: C...

    View full details
    Original price $11.28 - Original price $11.28
    Original price
    $11.28
    $11.28 - $11.28
    Current price $11.28
  • Original price $7.78 - Original price $7.78
    Original price
    $7.78
    $7.78 - $7.78
    Current price $7.78

    1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Style: Top...

    View full details
    Original price $7.78 - Original price $7.78
    Original price
    $7.78
    $7.78 - $7.78
    Current price $7.78
  • Original price $8.39 - Original price $8.39
    Original price
    $8.39
    $8.39 - $8.39
    Current price $8.39

    1/4"-20 Nylon Plastic Coarse Thread Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 1/4"Material: NylonDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Type: Lock NutBox of 10.A lock nut is ...

    View full details
    Original price $8.39 - Original price $8.39
    Original price
    $8.39
    $8.39 - $8.39
    Current price $8.39
  • Original price $12.83 - Original price $12.83
    Original price
    $12.83
    $12.83 - $12.83
    Current price $12.83

    1/4"-28 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 8St...

    View full details
    Original price $12.83 - Original price $12.83
    Original price
    $12.83
    $12.83 - $12.83
    Current price $12.83
  • Original price $6.56 - Original price $6.56
    Original price
    $6.56
    $6.56 - $6.56
    Current price $6.56

    1/4"-28 Zinc Plated Steel Fine Thread Serrated Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 19/32"Thickness: 1/4"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: SerratedType: Flang...

    View full details
    Original price $6.56 - Original price $6.56
    Original price
    $6.56
    $6.56 - $6.56
    Current price $6.56
  • Original price $10.30 - Original price $10.30
    Original price
    $10.30
    $10.30 - $10.30
    Current price $10.30

    1/4"-28 18-8 Stainless Steel Fine Thread Type C Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: 18-8Style: Type CTy...

    View full details
    Original price $10.30 - Original price $10.30
    Original price
    $10.30
    $10.30 - $10.30
    Current price $10.30
  • Original price $10.94 - Original price $10.94
    Original price
    $10.94
    $10.94 - $10.94
    Current price $10.94

    1/4"-20 18-8 Stainless Steel Coarse Thread Type C Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: 18-8Style: Type C...

    View full details
    Original price $10.94 - Original price $10.94
    Original price
    $10.94
    $10.94 - $10.94
    Current price $10.94
  • Original price $12.76 - Original price $12.76
    Original price
    $12.76
    $12.76 - $12.76
    Current price $12.76

    1/4"-28 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: SteelFinish: Black ChromeDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: Nylon Insert...

    View full details
    Original price $12.76 - Original price $12.76
    Original price
    $12.76
    $12.76 - $12.76
    Current price $12.76
  • Original price $12.76 - Original price $12.76
    Original price
    $12.76
    $12.76 - $12.76
    Current price $12.76

    1/4"-20 x 1/2" Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: SteelFinish: Black ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: Nylon Inse...

    View full details
    Original price $12.76 - Original price $12.76
    Original price
    $12.76
    $12.76 - $12.76
    Current price $12.76
  • Original price $6.06 - Original price $6.06
    Original price
    $6.06
    $6.06 - $6.06
    Current price $6.06

    1/4"-20 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 1/4"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: 18-8Style: Serrate...

    View full details
    Original price $6.06 - Original price $6.06
    Original price
    $6.06
    $6.06 - $6.06
    Current price $6.06
  • Original price $7.53 - Original price $7.53
    Original price
    $7.53
    $7.53 - $7.53
    Current price $7.53

    1/4"-20 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: 18-8Style: Thin P...

    View full details
    Original price $7.53 - Original price $7.53
    Original price
    $7.53
    $7.53 - $7.53
    Current price $7.53
  • Original price $9.96 - Original price $9.96
    Original price
    $9.96
    $9.96 - $9.96
    Current price $9.96

    1/4"-20 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 9/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 5Style: ...

    View full details
    Original price $9.96 - Original price $9.96
    Original price
    $9.96
    $9.96 - $9.96
    Current price $9.96
  • Original price $18.36 - Original price $18.36
    Original price
    $18.36
    $18.36 - $18.36
    Current price $18.36

    1/4"-28 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: Thin PatternType: ...

    View full details
    Original price $18.36 - Original price $18.36
    Original price
    $18.36
    $18.36 - $18.36
    Current price $18.36
  • Original price $18.36 - Original price $18.36
    Original price
    $18.36
    $18.36 - $18.36
    Current price $18.36

    1/4"-20 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts

    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: Thin PatternType...

    View full details
    Original price $18.36 - Original price $18.36
    Original price
    $18.36
    $18.36 - $18.36
    Current price $18.36