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Lock Nuts

  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $5.73 - $7.67
    $5.73 - $7.67
    $5.73 - $7.67
    $5.73

    3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

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

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    $5.73 - $7.67
    $5.73 - $7.67
    $5.73 - $7.67
    $5.73
  • 7/16"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $4.91 - $6.37
    $4.91 - $6.37
    $4.91 - $6.37
    $4.91

    7/16"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style...

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    $4.91 - $6.37
    $4.91 - $6.37
    $4.91 - $6.37
    $4.91
  • 1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $5.13 - $8.3
    $5.13 - $8.3
    $5.13 - $8.3
    $5.13

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

    centurytool.store
    10+ in stock

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

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    $5.13 - $8.3
    $5.13 - $8.3
    $5.13 - $8.3
    $5.13
  • #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $4.4 - $5.73
    $4.4 - $5.73
    $4.4 - $5.73
    $4.4

    #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 3/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Style: Kep...

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    $4.4 - $5.73
    $4.4 - $5.73
    $4.4 - $5.73
    $4.4
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $4.5 - $6.2
    $4.5 - $6.2
    $4.5 - $6.2
    $4.5

    #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 7/64"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: K...

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    $4.5 - $6.2
    $4.5 - $6.2
    $4.5 - $6.2
    $4.5
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $4.61 - $6.18
    $4.61 - $6.18
    $4.61 - $6.18
    $4.61

    #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: Kep...

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    $4.61 - $6.18
    $4.61 - $6.18
    $4.61 - $6.18
    $4.61
  • #10-24 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $4.85 - $6.28
    $4.85 - $6.28
    $4.85 - $6.28
    $4.85

    #10-24 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: #10Diameter 2: 13/32"Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Hardness: Grade 2Style: Ke...

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    $4.85 - $6.28
    $4.85 - $6.28
    $4.85 - $6.28
    $4.85
  • #10-32 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts
    $4.88 - $6.28
    $4.88 - $6.28
    $4.88 - $6.28
    $4.88

    #10-32 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: #10Diameter 2: 13/32"Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 32 (Fine)Hardness: Grade 2Style: KepT...

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    $4.88 - $6.28
    $4.88 - $6.28
    $4.88 - $6.28
    $4.88
  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $5.05 - $7.13
    $5.05 - $7.13
    $5.05 - $7.13
    $5.05

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

    centurytool.store
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 3/16"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: K...

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    $5.05 - $7.13
    $5.05 - $7.13
    $5.05 - $7.13
    $5.05
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $5.28 - $9.06
    $5.28 - $9.06
    $5.28 - $9.06
    $5.28

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

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    $5.28 - $9.06
    $5.28 - $9.06
    $5.28 - $9.06
    $5.28
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $5.58 - $11.84
    $5.58 - $11.84
    $5.58 - $11.84
    $5.58

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    centurytool.store
    10+ in stock

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

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    $5.58 - $11.84
    $5.58 - $11.84
    $5.58 - $11.84
    $5.58
  • 6mm-1.0 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7

    6mm-1.0 Black Phosphate Class 8 Nylon Insert Lock Nuts (1093 pcs)

    centurytool.store
    10+ in stock

    Diameter: 6mmDiameter 2: 11mmThickness: 6mmMaterial: SteelFinish: Black PhosphateDriver Type: #10 WrenchThread Size: 1.0mm (Coarse)Hardness: Class ...

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    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7
  • 8mm-1.25 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7

    8mm-1.25 Black Phosphate Class 8 Nylon Insert Lock Nuts (481 pcs)

    centurytool.store
    10+ in stock

    Diameter: 8mmDiameter 2: 15mmThickness: 7.9mmMaterial: SteelFinish: Black PhosphateDriver Type: #13 WrenchThread Size: 1.25mm (Coarse)Hardness: Cla...

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    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7
  • 12mm-1.75 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7

    12mm-1.75 Black Phosphate Class 8 Nylon Insert Lock Nuts (146 pcs)

    centurytool.store
    10+ in stock

    Diameter: 12mmDiameter 2: 22mmThickness: 12mmMaterial: SteelFinish: Black PhosphateDriver Type: #19 WrenchThread Size: 1.75mm (Coarse)Hardness: Cla...

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    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7
  • 16mm-2.0 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7

    16mm-2.0 Black Phosphate Class 8 Nylon Insert Lock Nuts (72 pcs)

    centurytool.store
    10+ in stock

    Diameter: 16mmDiameter 2: 27mmThickness: 15mmMaterial: SteelFinish: Black PhosphateDriver Type: #24 WrenchThread Size: 2.0mm (Coarse)Hardness: Clas...

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    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7
  • 20mm-2.5 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7

    20mm-2.5 Black Phosphate Class 8 Nylon Insert Lock Nuts (37 pcs)

    centurytool.store
    Only 6 left!

    Diameter: 20mmDiameter 2: 34mmThickness: 20mmMaterial: SteelFinish: Black PhosphateDriver Type: #30 WrenchThread Size: 2.5mm (Coarse)Hardness: Clas...

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    $22.7 - $22.7
    $22.7
    $22.7 - $22.7
    $22.7
  • 1/4"-20 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $6.14 - $6.95
    $6.14 - $6.95
    $6.14 - $6.95
    $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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    $6.14 - $6.95
    $6.14 - $6.95
    $6.14 - $6.95
    $6.14
  • 5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $7.73 - $8.1
    $7.73 - $8.1
    $7.73 - $8.1
    $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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    $7.73 - $8.1
    $7.73 - $8.1
    $7.73 - $8.1
    $7.73
  • 7/16"-14 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $5.46 - $6.94
    $5.46 - $6.94
    $5.46 - $6.94
    $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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    $5.46 - $6.94
    $5.46 - $6.94
    $5.46 - $6.94
    $5.46
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $5.72 - $7.91
    $5.72 - $7.91
    $5.72 - $7.91
    $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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    $5.72 - $7.91
    $5.72 - $7.91
    $5.72 - $7.91
    $5.72
  • 5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $5.18 - $6.19
    $5.18 - $6.19
    $5.18 - $6.19
    $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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    $5.18 - $6.19
    $5.18 - $6.19
    $5.18 - $6.19
    $5.18
  • 3/4"-10 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $5.04 - $7.05
    $5.04 - $7.05
    $5.04 - $7.05
    $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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    $5.04 - $7.05
    $5.04 - $7.05
    $5.04 - $7.05
    $5.04
  • 7/8"-9 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $6.94 - $6.94
    $6.94
    $6.94 - $6.94
    $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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    $6.94 - $6.94
    $6.94
    $6.94 - $6.94
    $6.94
  • 1"-8 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $6.28 - $8.44
    $6.28 - $8.44
    $6.28 - $8.44
    $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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    $6.28 - $8.44
    $6.28 - $8.44
    $6.28 - $8.44
    $6.28