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  • Original price $13.61 - Original price $13.61
    Original price
    $13.61
    $13.61 - $13.61
    Current price $13.61

    #4-40 18-8 Stainless Nylon Insert Lock Nuts (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 5/32"Material: Stainless SteelDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: 18-8Style: Waxed Ny...

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    Original price $13.61 - Original price $13.61
    Original price
    $13.61
    $13.61 - $13.61
    Current price $13.61
  • Original price $13.04 - Original price $13.04
    Original price
    $13.04
    $13.04 - $13.04
    Current price $13.04

    #4-40 18-8 Stainless Steel Coarse Thread Hex Nuts (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 3/32"Material: Stainless SteelDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: 18-8Type: Hex NutBo...

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    Original price $13.04 - Original price $13.04
    Original price
    $13.04
    $13.04 - $13.04
    Current price $13.04
  • Original price $16.61 - Original price $16.61
    Original price
    $16.61
    $16.61 - $16.61
    Current price $16.61

    #4-40 18-8 Stainless Steel Coarse Thread High Crown Acorn Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 3/8"Material: Stainless SteelDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Shape: High Crown AcornHardnes...

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    Original price $16.61 - Original price $16.61
    Original price
    $16.61
    $16.61 - $16.61
    Current price $16.61
  • Original price $10.38 - Original price $10.38
    Original price
    $10.38
    $10.38 - $10.38
    Current price $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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    Original price $10.38 - Original price $10.38
    Original price
    $10.38
    $10.38 - $10.38
    Current price $10.38
  • Original price $12.35 - Original price $12.35
    Original price
    $12.35
    $12.35 - $12.35
    Current price $12.35

    #4-40 Brass Coarse Thread Hex Machine Screw Nuts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: #4Thickness: 3/32"Material: BrassDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Type: Hex NutBox of 100.Hex nuts are used to secure and ...

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    Original price $12.35 - Original price $12.35
    Original price
    $12.35
    $12.35 - $12.35
    Current price $12.35
  • Original price $10.88 - Original price $11.75
    Original price
    $10.88 - $11.75
    $10.88 - $11.75
    Current price $10.88

    #4-40 Solid Brass Coarse Thread Acorn Cap Nuts

    Monster Fastener
    10+ in stock

    Diameter: #4Thickness: 1/4"Material: Solid BrassDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Shape: AcornType: Cap NutA closed nut having a dome...

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    Original price $10.88 - Original price $11.75
    Original price
    $10.88 - $11.75
    $10.88 - $11.75
    Current price $10.88
  • Original price $10.19 - Original price $10.19
    Original price
    $10.19
    $10.19 - $10.19
    Current price $10.19

    #4-40 Zinc Grade 2 Nylon Insert Lock Nuts (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 5/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Style: Nyl...

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    Original price $10.19 - Original price $10.19
    Original price
    $10.19
    $10.19 - $10.19
    Current price $10.19
  • Original price $8.73 - Original price $8.73
    Original price
    $8.73
    $8.73 - $8.73
    Current price $8.73

    #4-40 Zinc Plated Grade 2 Hex Machine Screw Nuts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: #4Thickness: 3/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Type: Hex NutBox of 100.Hex...

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    Original price $8.73 - Original price $8.73
    Original price
    $8.73
    $8.73 - $8.73
    Current price $8.73
  • Original price $8.79 - Original price $11.46
    Original price
    $8.79 - $11.46
    $8.79 - $11.46
    Current price $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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    Original price $8.79 - Original price $11.46
    Original price
    $8.79 - $11.46
    $8.79 - $11.46
    Current price $8.79
  • Original price $11.92 - Original price $11.92
    Original price
    $11.92
    $11.92 - $11.92
    Current price $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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    Original price $11.92 - Original price $11.92
    Original price
    $11.92
    $11.92 - $11.92
    Current price $11.92
  • Original price $11.30 - Original price $11.91
    Original price
    $11.30 - $11.91
    $11.30 - $11.91
    Current price $11.30

    #8-32 Nickel Plated Brass Coarse Thread Acorn Cap Nuts

    Monster Fastener
    10+ in stock

    Diameter: #8Thickness: 9/32"Material: BrassFinish: NickelDriver Type: 1/4" WrenchThread Size: 32 (Coarse)Shape: AcornType: Cap NutA closed nut havi...

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    Original price $11.30 - Original price $11.91
    Original price
    $11.30 - $11.91
    $11.30 - $11.91
    Current price $11.30
  • Original price $9.52 - Original price $9.52
    Original price
    $9.52
    $9.52 - $9.52
    Current price $9.52

    #8-32 Nylon Plastic Coarse Thread Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 13/32"Thickness: 1/4"Material: NylonDriver Type: 1/4" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 10.A lock nut is a...

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    Original price $9.52 - Original price $9.52
    Original price
    $9.52
    $9.52 - $9.52
    Current price $9.52
  • Original price $11.89 - Original price $11.89
    Original price
    $11.89
    $11.89 - $11.89
    Current price $11.89

    #8-32 Nylon Plastic Coarse Thread Lock Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 13/32"Thickness: 1/4"Material: NylonDriver Type: 1/4" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 16.A lock nut is a...

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    Original price $11.89 - Original price $11.89
    Original price
    $11.89
    $11.89 - $11.89
    Current price $11.89
  • Original price $11.21 - Original price $12.26
    Original price
    $11.21 - $12.26
    $11.21 - $12.26
    Current price $11.21

    #8-32 Solid Brass Coarse Thread Acorn Cap Nuts

    Monster Fastener
    10+ in stock

    Diameter: #8Thickness: 9/32"Material: Solid BrassDriver Type: 1/4" WrenchThread Size: 32 (Coarse)Shape: AcornType: Cap NutA closed nut having a dom...

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    Original price $11.21 - Original price $12.26
    Original price
    $11.21 - $12.26
    $11.21 - $12.26
    Current price $11.21
  • Original price $10.29 - Original price $10.29
    Original price
    $10.29
    $10.29 - $10.29
    Current price $10.29

    #8-32 Solid Brass Coarse Thread Acorn Cap Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Thickness: 9/32"Material: Solid BrassDriver Type: 1/4" WrenchThread Size: 32 (Coarse)Shape: AcornType: Cap NutBox of 15.A closed nut ha...

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    Original price $10.29 - Original price $10.29
    Original price
    $10.29
    $10.29 - $10.29
    Current price $10.29