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Lock Nuts

  • 7/16"-20 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    7/16"-20 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: SteelFinish: Black ChromeDriver Type: 5/8" WrenchThread Size: 20 (Fine)Style: Nylon Ins...

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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
  • 7/16"-14 Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    7/16"-14 Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: SteelFinish: Black ChromeDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Style: Nylon I...

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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
  • 5/8"-18 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $9.12 - $9.12
    $9.12
    $9.12 - $9.12
    $9.12

    5/8"-18 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 3/4"Material: Stainless SteelFinish: PolishedDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: ...

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    $9.12 - $9.12
    $9.12
    $9.12 - $9.12
    $9.12
  • 7/16"-20 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    7/16"-20 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: Stainless SteelFinish: PolishedDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: ...

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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
  • 7/16"-14 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    7/16"-14 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

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

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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
  • 5/8"-11 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
    $9.54 - $9.54
    $9.54
    $9.54 - $9.54
    $9.54

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

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-5/16"Thickness: 11/16"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 5Sty...

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    $9.54 - $9.54
    $9.54
    $9.54 - $9.54
    $9.54
  • 5/8"-18 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts
    $28.97 - $28.97
    $28.97
    $28.97 - $28.97
    $28.97

    5/8"-18 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 13/32"Material: SteelFinish: ChromeDriver Type: 15/16" WrenchThread Size: 18 (Fine)Style: Thin PatternT...

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    $28.97 - $28.97
    $28.97
    $28.97 - $28.97
    $28.97
  • 7/16"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts
    $19.26 - $19.26
    $19.26
    $19.26 - $19.26
    $19.26

    7/16"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 20 (Fine)Style: Thin PatternType...

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    $19.26 - $19.26
    $19.26
    $19.26 - $19.26
    $19.26
  • 7/16"-14 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts
    $19.26 - $19.26
    $19.26
    $19.26 - $19.26
    $19.26

    7/16"-14 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Style: Thin PatternTy...

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    $19.26 - $19.26
    $19.26
    $19.26 - $19.26
    $19.26
  • 7/8"-9 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $10.31 - $10.31
    $10.31
    $10.31 - $10.31
    $10.31

    7/8"-9 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    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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    $10.31 - $10.31
    $10.31
    $10.31 - $10.31
    $10.31
  • 6mm-1.0 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $43.40 - $43.40
    $43.40
    $43.40 - $43.40
    $43.40

    6mm-1.0 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

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

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    $43.40 - $43.40
    $43.40
    $43.40 - $43.40
    $43.40
  • 5/8"-11 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18

    5/8"-11 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 35/64"Material: SteelFinish: Black PhosphateDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness:...

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    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18
  • 5/16"-18 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18

    5/16"-18 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: Black PhosphateDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Gr...

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    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18
  • 5/16"-18 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74

    5/16"-18 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Black PhosphateDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Gr...

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    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74
  • 3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $12.18 - $17.05
    $12.18 - $17.05
    $12.18 - $17.05
    $12.18

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

    Fastener Line
    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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    $12.18 - $17.05
    $12.18 - $17.05
    $12.18 - $17.05
    $12.18
  • 5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $11.22 - $13.34
    $11.22 - $13.34
    $11.22 - $13.34
    $11.22

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

    Fastener Line
    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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    $11.22 - $13.34
    $11.22 - $13.34
    $11.22 - $13.34
    $11.22
  • 5/16"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $8.82 - $12.37
    $8.82 - $12.37
    $8.82 - $12.37
    $8.82

    5/16"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    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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    $8.82 - $12.37
    $8.82 - $12.37
    $8.82 - $12.37
    $8.82
  • 5/16"-18 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $8.06 - $9.56
    $8.06 - $9.56
    $8.06 - $9.56
    $8.06

    5/16"-18 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 18-8Style: Waxe...

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    $8.06 - $9.56
    $8.06 - $9.56
    $8.06 - $9.56
    $8.06
  • 5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $7.11 - $18.60
    $7.11 - $18.60
    $7.11 - $18.60
    $7.11

    5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 2Sty...

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    $7.11 - $18.60
    $7.11 - $18.60
    $7.11 - $18.60
    $7.11
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $6.28 - $10.76
    $6.28 - $10.76
    $6.28 - $10.76
    $6.28

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

    Fastener Line
    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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    $6.28 - $10.76
    $6.28 - $10.76
    $6.28 - $10.76
    $6.28
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $7.16 - $16.12
    $7.16 - $16.12
    $7.16 - $16.12
    $7.16

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

    Fastener Line
    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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    $7.16 - $16.12
    $7.16 - $16.12
    $7.16 - $16.12
    $7.16
  • 5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $6.90 - $10.45
    $6.90 - $10.45
    $6.90 - $10.45
    $6.90

    5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

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

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    $6.90 - $10.45
    $6.90 - $10.45
    $6.90 - $10.45
    $6.90
  • 5/8"-11 18-8 Stainless Steel Coarse Thread Lock Nuts
    $10.15 - $12.92
    $10.15 - $12.92
    $10.15 - $12.92
    $10.15

    5/8"-11 18-8 Stainless Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-3/32"Thickness: 25/32Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: 18-8Style: Wa...

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    $10.15 - $12.92
    $10.15 - $12.92
    $10.15 - $12.92
    $10.15
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $6.28 - $9.08
    $6.28 - $9.08
    $6.28 - $9.08
    $6.28

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

    Fastener Line
    10+ in stock

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

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    $6.28 - $9.08
    $6.28 - $9.08
    $6.28 - $9.08
    $6.28