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Lock Nuts

  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.68 - $8.68
    $8.68
    $8.68 - $8.68
    $8.68

    1/4"-20 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)

    Monster Fastener
    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...

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    $8.68 - $8.68
    $8.68
    $8.68 - $8.68
    $8.68
  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $9.89 - $12.13
    $9.89 - $12.13
    $9.89 - $12.13
    $9.89

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

    Monster Fastener
    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...

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    $9.89 - $12.13
    $9.89 - $12.13
    $9.89 - $12.13
    $9.89
  • 1/4"-20 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts
    $17.50 - $17.50
    $17.50
    $17.50 - $17.50
    $17.50

    1/4"-20 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)

    Monster Fastener
    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...

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    $17.50 - $17.50
    $17.50
    $17.50 - $17.50
    $17.50
  • 1/4"-28 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts
    $17.50 - $17.50
    $17.50
    $17.50 - $17.50
    $17.50

    1/4"-28 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)

    Monster Fastener
    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: ...

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    $17.50 - $17.50
    $17.50
    $17.50 - $17.50
    $17.50
  • 1/4"-20 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts
    $9.64 - $9.64
    $9.64
    $9.64 - $9.64
    $9.64

    1/4"-20 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts (12 pcs.)

    Monster Fastener
    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...

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    $9.64 - $9.64
    $9.64
    $9.64 - $9.64
    $9.64
  • 1/4"-20 18-8 Stainless Steel Coarse Thread Type C Lock Nuts
    $12.36 - $12.36
    $12.36
    $12.36 - $12.36
    $12.36

    1/4"-20 18-8 Stainless Steel Coarse Thread Type C Lock Nuts (15 pcs.)

    Monster Fastener
    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...

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    $12.36 - $12.36
    $12.36
    $12.36 - $12.36
    $12.36
  • 1/4"-28 18-8 Stainless Steel Fine Thread Type C Lock Nuts
    $11.87 - $11.87
    $11.87
    $11.87 - $11.87
    $11.87

    1/4"-28 18-8 Stainless Steel Fine Thread Type C Lock Nuts (10 pcs.)

    Monster Fastener
    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...

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    $11.87 - $11.87
    $11.87
    $11.87 - $11.87
    $11.87
  • #10-32 Zinc Plated Steel Fine Thread Serrated Lock Nuts
    $9.64 - $9.64
    $9.64
    $9.64 - $9.64
    $9.64

    #10-32 Zinc Plated Steel Fine Thread Serrated Lock Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #10Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 32 (Fine)Style: SerratedType: Flange N...

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    $9.64 - $9.64
    $9.64
    $9.64 - $9.64
    $9.64
  • #6-32 Nylon Plastic Coarse Thread Lock Nuts
    $9.37 - $9.37
    $9.37
    $9.37 - $9.37
    $9.37

    #6-32 Nylon Plastic Coarse Thread Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 7/32"Material: NylonDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 10.A lock nut is...

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    $9.37 - $9.37
    $9.37
    $9.37 - $9.37
    $9.37
  • 1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $10.18 - $10.18
    $10.18
    $10.18 - $10.18
    $10.18

    1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (16 pcs.)

    Monster Fastener
    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...

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    $10.18 - $10.18
    $10.18
    $10.18 - $10.18
    $10.18
  • 1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $8.82 - $8.82
    $8.82
    $8.82 - $8.82
    $8.82

    1/4"-28 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)

    Monster Fastener
    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...

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    $8.82 - $8.82
    $8.82
    $8.82 - $8.82
    $8.82
  • #6-32 Nylon Plastic Coarse Thread Lock Nuts
    $11.58 - $11.58
    $11.58
    $11.58 - $11.58
    $11.58

    #6-32 Nylon Plastic Coarse Thread Lock Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 7/32"Material: NylonDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 16.A lock nut is...

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    $11.58 - $11.58
    $11.58
    $11.58 - $11.58
    $11.58
  • 1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $11.00 - $11.00
    $11.00
    $11.00 - $11.00
    $11.00

    1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (16 pcs.)

    Monster Fastener
    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...

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    $11.00 - $11.00
    $11.00
    $11.00 - $11.00
    $11.00
  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $11.00 - $28.54
    $11.00 - $28.54
    $11.00 - $28.54
    $11.00

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

    Monster Fastener
    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...

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    $11.00 - $28.54
    $11.00 - $28.54
    $11.00 - $28.54
    $11.00
  • 1/4"-20 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
    $40.18 - $40.18
    $40.18
    $40.18 - $40.18
    $40.18

    1/4"-20 Black Phosphate Grade 2 Lock Nuts (749 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: Black PhosphateDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grad...

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    $40.18 - $40.18
    $40.18
    $40.18 - $40.18
    $40.18
  • #8-32 x 15/32" Zinc Plated Steel Coarse Thread Washer Lock Nuts
    $14.31 - $14.31
    $14.31
    $14.31 - $14.31
    $14.31

    #8-32 x 15/32" Zinc Plated Steel Coarse Thread Washer Lock Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Type: Speed NutDiameter 3:...

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    $14.31 - $14.31
    $14.31
    $14.31 - $14.31
    $14.31
  • #10-32 x 1/2" Zinc Plated Steel Fine Thread Washer Lock Nuts
    $13.58 - $13.58
    $13.58
    $13.58 - $13.58
    $13.58

    #10-32 x 1/2" Zinc Plated Steel Fine Thread Washer Lock Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #10Diameter 2: 7/16"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 32 (Fine)Type: Speed NutDiameter 3: 1...

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    $13.58 - $13.58
    $13.58
    $13.58 - $13.58
    $13.58