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Lock Nuts

  • 3/8"-16 316 Stainless Steel Coarse Thread Lock Nuts
    $8.82 - $8.82
    $8.82
    $8.82 - $8.82
    $8.82

    3/8"-16 316 Stainless Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 316Type: Lock NutBox of 10.A lock...

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    $8.82 - $8.82
    $8.82
    $8.82 - $8.82
    $8.82
  • 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
  • 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
  • 3/8"-24 Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts
    $15.83 - $15.83
    $15.83
    $15.83 - $15.83
    $15.83

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

    Fastener Line
    10+ in stock

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

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    $15.83 - $15.83
    $15.83
    $15.83 - $15.83
    $15.83
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $9.70 - $9.70
    $9.70
    $9.70 - $9.70
    $9.70

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

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: ...

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    $9.70 - $9.70
    $9.70
    $9.70 - $9.70
    $9.70
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $9.56 - $9.56
    $9.56
    $9.56 - $9.56
    $9.56

    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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    $9.56 - $9.56
    $9.56
    $9.56 - $9.56
    $9.56
  • 3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $9.20 - $9.20
    $9.20
    $9.20 - $9.20
    $9.20

    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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    $9.20 - $9.20
    $9.20
    $9.20 - $9.20
    $9.20
  • 3/8"-24 Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts
    $12.93 - $12.93
    $12.93
    $12.93 - $12.93
    $12.93

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

    Fastener Line
    10+ in stock

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

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    $12.93 - $12.93
    $12.93
    $12.93 - $12.93
    $12.93
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $5.05 - $5.05
    $5.05
    $5.05 - $5.05
    $5.05

    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: 9/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: T...

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    $5.05 - $5.05
    $5.05
    $5.05 - $5.05
    $5.05
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $7.13 - $7.13
    $7.13
    $7.13 - $7.13
    $7.13

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

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: ...

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    $7.13 - $7.13
    $7.13
    $7.13 - $7.13
    $7.13
  • 3/8"-24 Zinc Plated Steel Fine Thread Serrated Lock Nuts
    $4.70 - $4.70
    $4.70
    $4.70 - $4.70
    $4.70

    3/8"-24 Zinc Plated Steel Fine Thread Serrated Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: SerratedType: Flan...

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    $4.70 - $4.70
    $4.70
    $4.70 - $4.70
    $4.70
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts
    $4.90 - $4.90
    $4.90
    $4.90 - $4.90
    $4.90

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

    Fastener Line
    10+ in stock

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

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    $4.90 - $4.90
    $4.90
    $4.90 - $4.90
    $4.90
  • 5/16"-18 Black Oxide Steel Coarse Thread Nylon Insert Lock Nuts
    $3.74 - $3.74
    $3.74
    $3.74 - $3.74
    $3.74

    5/16"-18 Black Oxide 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 OxideDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Style: Nylon In...

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    $3.74 - $3.74
    $3.74
    $3.74 - $3.74
    $3.74
  • 3/8"-24 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts
    $8.98 - $8.98
    $8.98
    $8.98 - $8.98
    $8.98

    3/8"-24 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Black ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Nylon Ins...

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    $8.98 - $8.98
    $8.98
    $8.98 - $8.98
    $8.98
  • 3/8"-24 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $8.98 - $8.98
    $8.98
    $8.98 - $8.98
    $8.98

    3/8"-24 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Thickness: 7/16"Material: Stainless SteelFinish: PolishedDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-...

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    $8.98 - $8.98
    $8.98
    $8.98 - $8.98
    $8.98
  • 5/16"-24 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts
    $14.41 - $14.41
    $14.41
    $14.41 - $14.41
    $14.41

    5/16"-24 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Thin PatternType:...

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    $14.41 - $14.41
    $14.41
    $14.41 - $14.41
    $14.41
  • 5/16"-18 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts
    $14.41 - $14.41
    $14.41
    $14.41 - $14.41
    $14.41

    5/16"-18 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Style: Thin PatternTyp...

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    $14.41 - $14.41
    $14.41
    $14.41 - $14.41
    $14.41
  • 3/8"-16 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18

    3/8"-16 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: Black PhosphateDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: G...

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    $38.18 - $38.18
    $38.18
    $38.18 - $38.18
    $38.18
  • 3/8"-16 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74

    3/8"-16 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Black PhosphateDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: G...

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    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $6.53 - $15.37
    $6.53 - $15.37
    $6.53 - $15.37
    $6.53

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

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...

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    $6.53 - $15.37
    $6.53 - $15.37
    $6.53 - $15.37
    $6.53
  • 3/8"-16 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $8.06 - $10.04
    $8.06 - $10.04
    $8.06 - $10.04
    $8.06

    3/8"-16 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Style: Wax...

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    $8.06 - $10.04
    $8.06 - $10.04
    $8.06 - $10.04
    $8.06
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.06 - $8.68
    $8.06 - $8.68
    $8.06 - $8.68
    $8.06

    3/8"-16 Zinc Plated Grade 2 Steel Coarse 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: 16 (Coarse)Hardness: Grade 2Style...

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    $8.06 - $8.68
    $8.06 - $8.68
    $8.06 - $8.68
    $8.06
  • 3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.84 - $16.25
    $8.84 - $16.25
    $8.84 - $16.25
    $8.84

    3/8"-16 Zinc Plated Grade 8 Steel Coarse 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: 16 (Coarse)Hardness: Grade...

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    $8.84 - $16.25
    $8.84 - $16.25
    $8.84 - $16.25
    $8.84
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $8.33 - $21.68
    $8.33 - $21.68
    $8.33 - $21.68
    $8.33

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

    Fastener Line
    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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    $8.33 - $21.68
    $8.33 - $21.68
    $8.33 - $21.68
    $8.33