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Lock Nuts

  • Original price $11.01 - Original price $14.01
    Original price
    $11.01 - $14.01
    $11.01 - $14.01
    Current price $11.01

    9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts LNS-368

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style: Nylo...

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    Original price $11.01 - Original price $14.01
    Original price
    $11.01 - $14.01
    $11.01 - $14.01
    Current price $11.01
  • Original price $11.29 - Original price $12.98
    Original price
    $11.29 - $12.98
    $11.29 - $12.98
    Current price $11.29

    9/16"-12 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts LNS8-129

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: Yellow ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 8St...

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    Original price $11.29 - Original price $12.98
    Original price
    $11.29 - $12.98
    $11.29 - $12.98
    Current price $11.29
  • Original price $12.09 - Original price $12.09
    Original price
    $12.09
    $12.09 - $12.09
    Current price $12.09

    9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style: Nylo...

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    Original price $12.09 - Original price $12.09
    Original price
    $12.09
    $12.09 - $12.09
    Current price $12.09
  • Original price $11.19 - Original price $13.10
    Original price
    $11.19 - $13.10
    $11.19 - $13.10
    Current price $11.19

    9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts LNS-365

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 2Style: Ny...

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    Original price $11.19 - Original price $13.10
    Original price
    $11.19 - $13.10
    $11.19 - $13.10
    Current price $11.19
  • Original price $10.97 - Original price $27.39
    Original price
    $10.97 - $27.39
    $10.97 - $27.39
    Current price $10.97

    3/4"-10 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts LNS-386

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-7/32"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness: Grade 2Sty...

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    Original price $10.97 - Original price $27.39
    Original price
    $10.97 - $27.39
    $10.97 - $27.39
    Current price $10.97
  • Original price $27.20 - Original price $27.20
    Original price
    $27.20
    $27.20 - $27.20
    Current price $27.20

    3/4"-10 18-8 Stainless Steel Coarse Thread Type C Lock Nuts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 21/32"Material: Stainless SteelDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness: 18-8Style: Ty...

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    Original price $27.20 - Original price $27.20
    Original price
    $27.20
    $27.20 - $27.20
    Current price $27.20
  • Original price $16.95 - Original price $16.95
    Original price
    $16.95
    $16.95 - $16.95
    Current price $16.95

    3/4"-16 18-8 Stainless Steel Fine Thread Type C Lock Nuts (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 21/32"Material: Stainless SteelDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: 18-8Style: Type...

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    Original price $16.95 - Original price $16.95
    Original price
    $16.95
    $16.95 - $16.95
    Current price $16.95
  • Original price $36.74 - Original price $36.74
    Original price
    $36.74
    $36.74 - $36.74
    Current price $36.74

    9/16"-12 Black Phosphate Grade 2 Nylon Insert Lock Nuts (82 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: Black PhosphateDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade...

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    Original price $36.74 - Original price $36.74
    Original price
    $36.74
    $36.74 - $36.74
    Current price $36.74
  • Original price $11.33 - Original price $11.33
    Original price
    $11.33
    $11.33 - $11.33
    Current price $11.33

    3/4"-16 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts LNS-392 (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-7/32"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: Grade 2Style...

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    Original price $11.33 - Original price $11.33
    Original price
    $11.33
    $11.33 - $11.33
    Current price $11.33
  • Original price $12.32 - Original price $12.32
    Original price
    $12.32
    $12.32 - $12.32
    Current price $12.32

    9/16"-12 Zinc Grade 2 Nylon Insert Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 2Style: Ny...

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    Original price $12.32 - Original price $12.32
    Original price
    $12.32
    $12.32 - $12.32
    Current price $12.32
  • Original price $16.70 - Original price $16.70
    Original price
    $16.70
    $16.70 - $16.70
    Current price $16.70

    3/4"-10 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-7/32"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness: Grade 2Sty...

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    Original price $16.70 - Original price $16.70
    Original price
    $16.70
    $16.70 - $16.70
    Current price $16.70
  • Original price $17.58 - Original price $17.58
    Original price
    $17.58
    $17.58 - $17.58
    Current price $17.58

    3/4"-16 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-7/32"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: Grade 2Style...

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    Original price $17.58 - Original price $17.58
    Original price
    $17.58
    $17.58 - $17.58
    Current price $17.58
  • Original price $14.61 - Original price $18.37
    Original price
    $14.61 - $18.37
    $14.61 - $18.37
    Current price $14.61

    9/16"-18 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: Yellow ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 8Styl...

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    Original price $14.61 - Original price $18.37
    Original price
    $14.61 - $18.37
    $14.61 - $18.37
    Current price $14.61
  • Original price $40.18 - Original price $40.18
    Original price
    $40.18
    $40.18 - $40.18
    Current price $40.18

    3/4"-10 Black Phosphate Grade 2 Lock Nuts LNS-420 (48 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-7/32"Thickness: 21/32"Material: SteelFinish: Black PhosphateDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness:...

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    Original price $40.18 - Original price $40.18
    Original price
    $40.18
    $40.18 - $40.18
    Current price $40.18