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Lock Nuts

  • 5/16"-18 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $11.45 - $11.45
    $11.45
    $11.45 - $11.45
    $11.45

    5/16"-18 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (10 pcs.)

    Monster Fastener
    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: KepT...

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    $11.45 - $11.45
    $11.45
    $11.45 - $11.45
    $11.45
  • #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $8.79 - $11.46
    $8.79 - $11.46
    $8.79 - $11.46
    $8.79

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

    Monster Fastener
    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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    $8.79 - $11.46
    $8.79 - $11.46
    $8.79 - $11.46
    $8.79
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $8.99 - $12.40
    $8.99 - $12.40
    $8.99 - $12.40
    $8.99

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

    Monster Fastener
    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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    $8.99 - $12.40
    $8.99 - $12.40
    $8.99 - $12.40
    $8.99
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $9.22 - $12.35
    $9.22 - $12.35
    $9.22 - $12.35
    $9.22

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

    Monster Fastener
    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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    $9.22 - $12.35
    $9.22 - $12.35
    $9.22 - $12.35
    $9.22
  • #10-24 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $9.70 - $12.56
    $9.70 - $12.56
    $9.70 - $12.56
    $9.70

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

    Monster Fastener
    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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    $9.70 - $12.56
    $9.70 - $12.56
    $9.70 - $12.56
    $9.70
  • #10-32 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts
    $9.75 - $12.56
    $9.75 - $12.56
    $9.75 - $12.56
    $9.75

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

    Monster Fastener
    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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    $9.75 - $12.56
    $9.75 - $12.56
    $9.75 - $12.56
    $9.75
  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $10.09 - $14.26
    $10.09 - $14.26
    $10.09 - $14.26
    $10.09

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

    Monster Fastener
    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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    $10.09 - $14.26
    $10.09 - $14.26
    $10.09 - $14.26
    $10.09
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $10.56 - $18.12
    $10.56 - $18.12
    $10.56 - $18.12
    $10.56

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

    Monster Fastener
    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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    $10.56 - $18.12
    $10.56 - $18.12
    $10.56 - $18.12
    $10.56
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $11.15 - $23.68
    $11.15 - $23.68
    $11.15 - $23.68
    $11.15

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

    Monster Fastener
    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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    $11.15 - $23.68
    $11.15 - $23.68
    $11.15 - $23.68
    $11.15
  • #4-40 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $10.38 - $10.38
    $10.38
    $10.38 - $10.38
    $10.38

    #4-40 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (30 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 1/8"Material: Stainless SteelDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: 18-8Style: KepType: ...

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    $10.38 - $10.38
    $10.38
    $10.38 - $10.38
    $10.38
  • #6-32 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $10.11 - $10.11
    $10.11
    $10.11 - $10.11
    $10.11

    #6-32 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 5/32"Material: Stainless SteelDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: 18-8Style: KepTyp...

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    $10.11 - $10.11
    $10.11
    $10.11 - $10.11
    $10.11
  • #8-32 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $9.73 - $9.73
    $9.73
    $9.73 - $9.73
    $9.73

    #8-32 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

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

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    $9.73 - $9.73
    $9.73
    $9.73 - $9.73
    $9.73
  • #10-24 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $9.22 - $9.22
    $9.22
    $9.22 - $9.22
    $9.22

    #10-24 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #10Diameter 2: 13/32"Thickness: 5/32"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Hardness: 18-8Style: KepTyp...

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    $9.22 - $9.22
    $9.22
    $9.22 - $9.22
    $9.22
  • #10-32 18-8 Stainless Steel Fine Thread Keps Lock Nuts
    $9.40 - $9.40
    $9.40
    $9.40 - $9.40
    $9.40

    #10-32 18-8 Stainless Steel Fine Thread Keps Lock Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #10Diameter 2: 13/32"Thickness: 5/32"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 32 (Fine)Hardness: 18-8Style: KepType:...

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    $9.40 - $9.40
    $9.40
    $9.40 - $9.40
    $9.40
  • 3/8"-16 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $12.22 - $12.22
    $12.22
    $12.22 - $12.22
    $12.22

    3/8"-16 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Thickness: 13/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Style: KepTy...

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    $12.22 - $12.22
    $12.22
    $12.22 - $12.22
    $12.22
  • 1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts
    $9.31 - $9.31
    $9.31
    $9.31 - $9.31
    $9.31

    1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 3/16"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Style: Kep...

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    $9.31 - $9.31
    $9.31
    $9.31 - $9.31
    $9.31
  • 5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts
    $9.13 - $9.13
    $9.13
    $9.13 - $9.13
    $9.13

    5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: K...

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    $9.13 - $9.13
    $9.13
    $9.13 - $9.13
    $9.13
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Kep Lock Nuts (10 pcs.)

    Monster Fastener
    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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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
  • #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $11.92 - $11.92
    $11.92
    $11.92 - $11.92
    $11.92

    #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)

    Monster Fastener
    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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    $11.92 - $11.92
    $11.92
    $11.92 - $11.92
    $11.92
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49

    #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)

    Monster Fastener
    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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    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $13.05 - $13.05
    $13.05
    $13.05 - $13.05
    $13.05

    #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)

    Monster Fastener
    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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    $13.05 - $13.05
    $13.05
    $13.05 - $13.05
    $13.05
  • #10-24 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $14.23 - $14.23
    $14.23
    $14.23 - $14.23
    $14.23

    #10-24 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)

    Monster Fastener
    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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    $14.23 - $14.23
    $14.23
    $14.23 - $14.23
    $14.23
  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $15.20 - $15.20
    $15.20
    $15.20 - $15.20
    $15.20

    1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)

    Monster Fastener
    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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    $15.20 - $15.20
    $15.20
    $15.20 - $15.20
    $15.20
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86

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

    Monster Fastener
    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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    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86