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Lock Nuts

  • Original price $5.98 - Original price $9.13
    Original price
    $5.98 - $9.13
    $5.98 - $9.13
    Current price $5.98

    3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...

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    Original price $5.98 - Original price $9.13
    Original price
    $5.98 - $9.13
    $5.98 - $9.13
    Current price $5.98
  • Original price $13.37 - Original price $13.37
    Original price
    $13.37
    $13.37 - $13.37
    Current price $13.37

    1-1/8"-7 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts (5 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1-1/8"Diameter 2: 1-7/8"Thickness: 1-3/16"Material: SteelFinish: Yellow ZincDriver Type: 1-11/16" WrenchThread Size: 7 (Coarse)Hardness: ...

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    Original price $13.37 - Original price $13.37
    Original price
    $13.37
    $13.37 - $13.37
    Current price $13.37
  • Original price $5.82 - Original price $5.82
    Original price
    $5.82
    $5.82 - $5.82
    Current price $5.82

    1/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts (5 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 8S...

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    Original price $5.82 - Original price $5.82
    Original price
    $5.82
    $5.82 - $5.82
    Current price $5.82
  • Original price $6.96 - Original price $6.96
    Original price
    $6.96
    $6.96 - $6.96
    Current price $6.96

    1/2"-13 Zinc Grade 8 Nylon Insert Lock Nuts (6 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade ...

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    Original price $6.96 - Original price $6.96
    Original price
    $6.96
    $6.96 - $6.96
    Current price $6.96
  • Original price $7.14 - Original price $7.14
    Original price
    $7.14
    $7.14 - $7.14
    Current price $7.14

    5/8"-11 Zinc Grade 8 Nylon Insert Lock Nuts (5 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Gra...

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    Original price $7.14 - Original price $7.14
    Original price
    $7.14
    $7.14 - $7.14
    Current price $7.14
  • Original price $5.65 - Original price $6.49
    Original price
    $5.65 - $6.49
    $5.65 - $6.49
    Current price $5.65

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

    centurytool.store
    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 $5.65 - Original price $6.49
    Original price
    $5.65 - $6.49
    $5.65 - $6.49
    Current price $5.65
  • Original price $6.14 - Original price $6.95
    Original price
    $6.14 - $6.95
    $6.14 - $6.95
    Current price $6.14

    1/4"-20 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 8...

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    Original price $6.14 - Original price $6.95
    Original price
    $6.14 - $6.95
    $6.14 - $6.95
    Current price $6.14
  • Original price $7.73 - Original price $8.1
    Original price
    $7.73 - $8.1
    $7.73 - $8.1
    Current price $7.73

    5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade ...

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    Original price $7.73 - Original price $8.1
    Original price
    $7.73 - $8.1
    $7.73 - $8.1
    Current price $7.73
  • Original price $5.46 - Original price $6.94
    Original price
    $5.46 - $6.94
    $5.46 - $6.94
    Current price $5.46

    7/16"-14 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Hardness: Grade...

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    Original price $5.46 - Original price $6.94
    Original price
    $5.46 - $6.94
    $5.46 - $6.94
    Current price $5.46
  • Original price $5.72 - Original price $7.91
    Original price
    $5.72 - $7.91
    $5.72 - $7.91
    Current price $5.72

    1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade ...

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    Original price $5.72 - Original price $7.91
    Original price
    $5.72 - $7.91
    $5.72 - $7.91
    Current price $5.72
  • Original price $5.18 - Original price $6.19
    Original price
    $5.18 - $6.19
    $5.18 - $6.19
    Current price $5.18

    5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Gra...

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    Original price $5.18 - Original price $6.19
    Original price
    $5.18 - $6.19
    $5.18 - $6.19
    Current price $5.18
  • Original price $5.04 - Original price $7.05
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    $5.04 - $7.05
    $5.04 - $7.05
    Current price $5.04

    3/4"-10 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-7/32"Thickness: 57/64"Material: SteelFinish: Yellow ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness: Gra...

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    Original price $5.04 - Original price $7.05
    Original price
    $5.04 - $7.05
    $5.04 - $7.05
    Current price $5.04
  • Original price $6.94 - Original price $6.94
    Original price
    $6.94
    $6.94 - $6.94
    Current price $6.94

    7/8"-9 Zinc Plated Grade 8 Nylon Insert Lock Nuts (5 pcs)

    centurytool.store
    10+ in stock

    Diameter: 7/8"Diameter 2: 1-7/16"Thickness: 1"Material: SteelFinish: Yellow ZincDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Hardness: Grade 8...

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    Original price $6.94 - Original price $6.94
    Original price
    $6.94
    $6.94 - $6.94
    Current price $6.94
  • Original price $6.28 - Original price $8.44
    Original price
    $6.28 - $8.44
    $6.28 - $8.44
    Current price $6.28

    1"-8 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 1"Diameter 2: 1-21/32"Thickness: 1-1/16"Material: SteelFinish: Yellow ZincDriver Type: 1-1/2" WrenchThread Size: 8 (Coarse)Hardness: Grad...

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    Original price $6.28 - Original price $8.44
    Original price
    $6.28 - $8.44
    $6.28 - $8.44
    Current price $6.28
  • Original price $9.28 - Original price $9.28
    Original price
    $9.28
    $9.28 - $9.28
    Current price $9.28

    14mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 14mmDiameter 2: 24mmThickness: 18mmMaterial: SteelFinish: Yellow ZincDriver Type: #21 WrenchThread Size: 2.0mm (Coarse)Hardness: Class 8S...

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    Original price $9.28 - Original price $9.28
    Original price
    $9.28
    $9.28 - $9.28
    Current price $9.28
  • Original price $11.96 - Original price $11.96
    Original price
    $11.96
    $11.96 - $11.96
    Current price $11.96

    20mm-2.5 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 20mmDiameter 2: 34mmThickness: 25mmMaterial: SteelFinish: Yellow ZincDriver Type: #30 WrenchThread Size: 2.5mm (Coarse)Hardness: Class 8S...

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    Original price $11.96 - Original price $11.96
    Original price
    $11.96
    $11.96 - $11.96
    Current price $11.96
  • Original price $7.3 - Original price $7.3
    Original price
    $7.3
    $7.3 - $7.3
    Current price $7.3

    1/4"-28 Zinc Grade 8 Nylon Insert Lock Nuts (50 pcs.)

    centurytool.store
    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...

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    Original price $7.3 - Original price $7.3
    Original price
    $7.3
    $7.3 - $7.3
    Current price $7.3
  • Original price $8.33 - Original price $8.33
    Original price
    $8.33
    $8.33 - $8.33
    Current price $8.33

    5/16"-24 Zinc Grade 8 Nylon Insert Lock Nuts (50 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 8S...

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    Original price $8.33 - Original price $8.33
    Original price
    $8.33
    $8.33 - $8.33
    Current price $8.33
  • Original price $17.32 - Original price $17.32
    Original price
    $17.32
    $17.32 - $17.32
    Current price $17.32

    1-1/4"-7 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts (4 pcs.)

    centurytool.store
    10+ in stock

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

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    Original price $17.32 - Original price $17.32
    Original price
    $17.32
    $17.32 - $17.32
    Current price $17.32
  • Original price $19.54 - Original price $19.54
    Original price
    $19.54
    $19.54 - $19.54
    Current price $19.54

    1-1/2"-6 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts (3 pcs.)

    centurytool.store
    Only 7 left!

    Diameter: 1-1/2"Diameter 2: 2-1/2"Thickness: 1-5/8"Material: SteelFinish: Yellow ZincDriver Type: 2-1/4" WrenchThread Size: 6 (Coarse)Hardness: Gra...

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    Original price $19.54 - Original price $19.54
    Original price
    $19.54
    $19.54 - $19.54
    Current price $19.54
  • Original price $6.21 - Original price $6.21
    Original price
    $6.21
    $6.21 - $6.21
    Current price $6.21

    5/16"-18 Zinc Grade 8 Nylon Insert Lock Nuts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade ...

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    Original price $6.21 - Original price $6.21
    Original price
    $6.21
    $6.21 - $6.21
    Current price $6.21
  • Original price $6.08 - Original price $6.08
    Original price
    $6.08
    $6.08 - $6.08
    Current price $6.08

    3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts (8 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 8...

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    Original price $6.08 - Original price $6.08
    Original price
    $6.08
    $6.08 - $6.08
    Current price $6.08
  • Original price $8.07 - Original price $8.07
    Original price
    $8.07
    $8.07 - $8.07
    Current price $8.07

    1/4"-20 Zinc Grade 8 Nylon Insert Lock Nuts (16 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 8...

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    Original price $8.07 - Original price $8.07
    Original price
    $8.07
    $8.07 - $8.07
    Current price $8.07
  • Original price $7.52 - Original price $7.52
    Original price
    $7.52
    $7.52 - $7.52
    Current price $7.52

    3/8"-16 Zinc Grade 8 Nylon Insert Lock Nuts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...

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    Original price $7.52 - Original price $7.52
    Original price
    $7.52
    $7.52 - $7.52
    Current price $7.52