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Lock Nuts

  • 1/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts
    $15.87 - $15.87
    $15.87
    $15.87 - $15.87
    $15.87

    1/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Thin PatternType...

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    $15.87 - $15.87
    $15.87
    $15.87 - $15.87
    $15.87
  • 1/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $5.82 - $5.82
    $5.82
    $5.82 - $5.82
    $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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    $5.82 - $5.82
    $5.82
    $5.82 - $5.82
    $5.82
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $6.96 - $6.96
    $6.96
    $6.96 - $6.96
    $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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    $6.96 - $6.96
    $6.96
    $6.96 - $6.96
    $6.96
  • 1/2"-13 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $4.87 - $5.98
    $4.87 - $5.98
    $4.87 - $5.98
    $4.87

    1/2"-13 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: 18-8Style: Waxed ...

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    $4.87 - $5.98
    $4.87 - $5.98
    $4.87 - $5.98
    $4.87
  • 1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Thin Lock Nuts
    $4.4 - $4.4
    $4.4
    $4.4 - $4.4
    $4.4

    1/2"-20 Zinc Grade 2 Nylon Thin Lock Nuts (5 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: T...

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    $4.4 - $4.4
    $4.4
    $4.4 - $4.4
    $4.4
  • 1/2"-13 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $18.37 - $18.37
    $18.37
    $18.37 - $18.37
    $18.37

    1/2"-13 Black Phosphate Grade 2 Nylon Insert Lock Nuts (117 pcs.)

    centurytool.store
    10+ in stock

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

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    $18.37 - $18.37
    $18.37
    $18.37 - $18.37
    $18.37
  • 1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $5.53 - $7.67
    $5.53 - $7.67
    $5.53 - $7.67
    $5.53

    1/2"-13 Zinc Plated Grade 2 Steel Coarse 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: 13 (Coarse)Hardness: Grade 2Style:...

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    $5.53 - $7.67
    $5.53 - $7.67
    $5.53 - $7.67
    $5.53
  • 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
  • 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
  • 1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $5.51 - $9.43
    $5.51 - $9.43
    $5.51 - $9.43
    $5.51

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

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 2Style:...

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    $5.51 - $9.43
    $5.51 - $9.43
    $5.51 - $9.43
    $5.51
  • 1/2"-13 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts
    $15.87 - $15.87
    $15.87
    $15.87 - $15.87
    $15.87

    1/2"-13 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Style: Thin PatternTy...

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    $15.87 - $15.87
    $15.87
    $15.87 - $15.87
    $15.87
  • 1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
    $6.88 - $6.88
    $6.88
    $6.88 - $6.88
    $6.88

    1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (8 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 1-1/16"Thickness: 9/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 5Style:...

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    $6.88 - $6.88
    $6.88
    $6.88 - $6.88
    $6.88
  • 1/2"-13 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $5.74 - $5.74
    $5.74
    $5.74 - $5.74
    $5.74

    1/2"-13 Polished 18-8 Stainless Nylon Insert Lock Nuts (3 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 19/32"Material: Stainless SteelFinish: PolishedDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness:...

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    $5.74 - $5.74
    $5.74
    $5.74 - $5.74
    $5.74
  • 1/2"-20 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $5.74 - $5.74
    $5.74
    $5.74 - $5.74
    $5.74

    1/2"-20 Polished 18-8 Stainless Nylon Insert Lock Nuts (3 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 19/32"Material: Stainless SteelFinish: PolishedDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 1...

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    $5.74 - $5.74
    $5.74
    $5.74 - $5.74
    $5.74
  • 1/2"-13 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts
    $6.17 - $6.17
    $6.17
    $6.17 - $6.17
    $6.17

    1/2"-13 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts (6 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: 18-8Style: Thin...

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    $6.17 - $6.17
    $6.17
    $6.17 - $6.17
    $6.17
  • 1/2"-13 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts
    $5.97 - $5.97
    $5.97
    $5.97 - $5.97
    $5.97

    1/2"-13 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts (6 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: 18-8Style: Serr...

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    $5.97 - $5.97
    $5.97
    $5.97 - $5.97
    $5.97
  • 1/2"-20 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts
    $5.74 - $5.74
    $5.74
    $5.74 - $5.74
    $5.74

    1/2"-20 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (3 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: SteelFinish: Black ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Nylon Insert...

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    $5.74 - $5.74
    $5.74
    $5.74 - $5.74
    $5.74
  • 1/2"-13 18-8 Stainless Steel Coarse Thread Type C Lock Nuts
    $8 - $8
    $8
    $8 - $8
    $8

    1/2"-13 18-8 Stainless Steel Coarse Thread Type C Lock Nuts (6 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: 18-8Style: Type ...

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    $8 - $8
    $8
    $8 - $8
    $8
  • 1/2"-20 Zinc Plated Steel Fine Thread Serrated Lock Nuts
    $4.55 - $4.55
    $4.55
    $4.55 - $4.55
    $4.55

    1/2"-20 Zinc Plated Steel Fine Thread Serrated Lock Nuts (6 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 1-1/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: SerratedType: Fla...

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    $4.55 - $4.55
    $4.55
    $4.55 - $4.55
    $4.55
  • 1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $5.69 - $5.69
    $5.69
    $5.69 - $5.69
    $5.69

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

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: T...

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    $5.69 - $5.69
    $5.69
    $5.69 - $5.69
    $5.69
  • 1/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $6.8 - $6.8
    $6.8
    $6.8 - $6.8
    $6.8

    1/2"-20 18-8 Stainless Nylon Insert Lock Nuts (6 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed Ny...

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    $6.8 - $6.8
    $6.8
    $6.8 - $6.8
    $6.8
  • 1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $6.66 - $6.66
    $6.66
    $6.66 - $6.66
    $6.66

    1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)

    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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    $6.66 - $6.66
    $6.66
    $6.66 - $6.66
    $6.66
  • 1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $7.18 - $7.18
    $7.18
    $7.18 - $7.18
    $7.18

    1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (12 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 2Style:...

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    $7.18 - $7.18
    $7.18
    $7.18 - $7.18
    $7.18
  • 1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $7.51 - $7.51
    $7.51
    $7.51 - $7.51
    $7.51

    1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (12 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: T...

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    $7.51 - $7.51
    $7.51
    $7.51 - $7.51
    $7.51