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Lock Nuts

  • 7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $7.18 - $11.43
    $7.18 - $11.43
    $7.18 - $11.43
    $7.18

    7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Grade 2Style...

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    $7.18 - $11.43
    $7.18 - $11.43
    $7.18 - $11.43
    $7.18
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $8.96 - $12.08
    $8.96 - $12.08
    $8.96 - $12.08
    $8.96

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

    Fastener Line
    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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    $8.96 - $12.08
    $8.96 - $12.08
    $8.96 - $12.08
    $8.96
  • 9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $8.06 - $10.52
    $8.06 - $10.52
    $8.06 - $10.52
    $8.06

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

    Fastener Line
    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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    $8.06 - $10.52
    $8.06 - $10.52
    $8.06 - $10.52
    $8.06
  • 9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.42 - $9.15
    $8.42 - $9.15
    $8.42 - $9.15
    $8.42

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

    Fastener Line
    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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    $8.42 - $9.15
    $8.42 - $9.15
    $8.42 - $9.15
    $8.42
  • 9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $9.02 - $9.02
    $9.02
    $9.02 - $9.02
    $9.02

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

    Fastener Line
    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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    $9.02 - $9.02
    $9.02
    $9.02 - $9.02
    $9.02
  • 9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.42 - $9.42
    $9.42
    $9.42 - $9.42
    $9.42

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

    Fastener Line
    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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    $9.42 - $9.42
    $9.42
    $9.42 - $9.42
    $9.42
  • 9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Lock Nuts
    $8.60 - $8.60
    $8.60
    $8.60 - $8.60
    $8.60

    9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 31/64"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style: Top ...

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    $8.60 - $8.60
    $8.60
    $8.60 - $8.60
    $8.60
  • 9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $7.88 - $7.88
    $7.88
    $7.88 - $7.88
    $7.88

    9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 31/64"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 2Style: To...

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    $7.88 - $7.88
    $7.88
    $7.88 - $7.88
    $7.88
  • 9/16"-12 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74

    9/16"-12 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    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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    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74
  • 7/8"-9 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18

    7/8"-9 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/8"Diameter 2: 1-15/32"Thickness: 3/4"Material: SteelFinish: Black PhosphateDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Hardness: ...

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    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18
  • 7/16"-14 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18

    7/16"-14 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 3/8"Material: SteelFinish: Black PhosphateDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: G...

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    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18
  • 7/16"-14 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74

    7/16"-14 Black Phosphate Grade 2 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 PhosphateDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness:...

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    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74
  • 7/8"-14 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $9.77 - $23.56
    $9.77 - $23.56
    $9.77 - $23.56
    $9.77

    7/8"-14 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/8"Diameter 2: 1-7/16"Thickness: 1"Material: SteelFinish: ZincDriver Type: 1-5/16" WrenchThread Size: 14 (Fine)Hardness: Grade 2Style: N...

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    $9.77 - $23.56
    $9.77 - $23.56
    $9.77 - $23.56
    $9.77
  • 7/8"-9 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.29 - $20.50
    $9.29 - $20.50
    $9.29 - $20.50
    $9.29

    7/8"-9 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

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

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    $9.29 - $20.50
    $9.29 - $20.50
    $9.29 - $20.50
    $9.29
  • 5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $8.78 - $13.40
    $8.78 - $13.40
    $8.78 - $13.40
    $8.78

    5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style...

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    $8.78 - $13.40
    $8.78 - $13.40
    $8.78 - $13.40
    $8.78
  • 7/16"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $6.30 - $10.03
    $6.30 - $10.03
    $6.30 - $10.03
    $6.30

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

    Fastener Line
    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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    $6.30 - $10.03
    $6.30 - $10.03
    $6.30 - $10.03
    $6.30
  • 5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.08 - $12.09
    $8.08 - $12.09
    $8.08 - $12.09
    $8.08

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

    Fastener Line
    10+ in stock

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

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    $8.08 - $12.09
    $8.08 - $12.09
    $8.08 - $12.09
    $8.08
  • 7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $5.75 - $8.77
    $5.75 - $8.77
    $5.75 - $8.77
    $5.75

    7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Grade 2Sty...

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    $5.75 - $8.77
    $5.75 - $8.77
    $5.75 - $8.77
    $5.75
  • 5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $12.12 - $12.12
    $12.12
    $12.12 - $12.12
    $12.12

    5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Top 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: 18 (Fine)Hardness: Grade 2Style...

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    $12.12 - $12.12
    $12.12
    $12.12 - $12.12
    $12.12
  • 7/16"-20 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $10.03 - $10.03
    $10.03
    $10.03 - $10.03
    $10.03

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

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: To...

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    $10.03 - $10.03
    $10.03
    $10.03 - $10.03
    $10.03
  • 7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $9.15 - $9.15
    $9.15
    $9.15 - $9.15
    $9.15

    7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Grade 2Style...

    View full details
    $9.15 - $9.15
    $9.15
    $9.15 - $9.15
    $9.15
  • 7/8"-14 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $12.29 - $12.29
    $12.29
    $12.29 - $12.29
    $12.29

    7/8"-14 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/8"Diameter 2: 1-7/16"Thickness: 1"Material: SteelFinish: ZincDriver Type: 1-5/16" WrenchThread Size: 14 (Fine)Hardness: Grade 2Style: N...

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    $12.29 - $12.29
    $12.29
    $12.29 - $12.29
    $12.29
  • 5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $8.30 - $8.30
    $8.30
    $8.30 - $8.30
    $8.30

    5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style...

    View full details
    $8.30 - $8.30
    $8.30
    $8.30 - $8.30
    $8.30
  • 7/16"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68

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

    Fastener Line
    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...

    View full details
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68