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  • #4-40 x 1/2" Steel Coarse Thread Hex Socket Headless Set Screws
    $10.39 - $10.39
    $10.39
    $10.39 - $10.39
    $10.39

    #4-40 x 1/2" Hex Socket Headless Set Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/2"Material: SteelHead Style: Headless (Hex)Thread Size: 40 (Coarse)Thread Length: FullStyle: SocketType: Set ScrewBox of 25.A...

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    $10.39 - $10.39
    $10.39
    $10.39 - $10.39
    $10.39
  • #4-40 x 1/2" Plain Steel Coarse Thread Socket Cap Screws
    $9.47 - $10.89
    $9.47 - $10.89
    $9.47 - $10.89
    $9.47

    #4-40 x 1/2" Plain Steel Coarse Thread Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/2"Material: SteelFinish: PlainHead Style: Socket (3/32" Socket)Thread Size: 40 (Coarse)Thread Length: FullType: Socket Cap Sc...

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    $9.47 - $10.89
    $9.47 - $10.89
    $9.47 - $10.89
    $9.47
  • #4-40 x 1/2" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $9.88 - $9.88
    $9.88
    $9.88 - $9.88
    $9.88

    #4-40 x 1/2" Zinc Phillips Pan Head Machine Screws (48 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/2"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 4...

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    $9.88 - $9.88
    $9.88
    $9.88 - $9.88
    $9.88
  • #4-40 x 1/2" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $10.71 - $10.71
    $10.71
    $10.71 - $10.71
    $10.71

    #4-40 x 1/2" Zinc Phillips Pan Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/2"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $10.71 - $10.71
    $10.71
    $10.71 - $10.71
    $10.71
  • #4-40 x 1/2" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $9.93 - $9.93
    $9.93
    $9.93 - $9.93
    $9.93

    #4-40 x 1/2" Zinc Phillips Pan Head Type F Sheet Metal Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/2"Material: SteelFinish: ZincHead Style: Pan (# 1 Phillips Bit)Point Type: Type FThread Size: 40 (Coarse)Thread Length: FullT...

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    $9.93 - $9.93
    $9.93
    $9.93 - $9.93
    $9.93
  • #4-40 x 1/2" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $16.86 - $16.86
    $16.86
    $16.86 - $16.86
    $16.86

    #4-40 x 1/2" Zinc Slotted Flat Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/2"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 1...

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    $16.86 - $16.86
    $16.86
    $16.86 - $16.86
    $16.86
  • #4-40 x 1/2" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    #4-40 x 1/2" Zinc Slotted Round Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/2"Material: SteelFinish: ZincHead Style: Round (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • #4-40 x 1/4" 18-8 Stainless Steel Coarse Thread Hex Socket Headless Set Screws
    $9.47 - $9.47
    $9.47
    $9.47 - $9.47
    $9.47

    #4-40 x 1/4" 18-8 Stainless Hex Socket Headless Set Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: Stainless SteelHead Style: Headless (Hex)Thread Size: 40 (Coarse)Thread Length: FullHardness: 18-8Style: SocketTy...

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    $9.47 - $9.47
    $9.47
    $9.47 - $9.47
    $9.47
  • #4-40 x 1/4" 18-8 Stainless Steel Coarse Thread Socket Cap Screws
    $8.46 - $8.46
    $8.46
    $8.46 - $8.46
    $8.46

    #4-40 x 1/4" 18-8 Stainless Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: Stainless SteelHead Style: Socket (3/32" Socket)Thread Size: 40 (Coarse)Thread Length: FullHardness: 18-8Type: So...

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    $8.46 - $8.46
    $8.46
    $8.46 - $8.46
    $8.46
  • #4-40 x 1/4" 18-8 Stainless Steel Coarse Thread Socket Cap Screws
    $8.99 - $8.99
    $8.99
    $8.99 - $8.99
    $8.99

    #4-40 x 1/4" 18-8 Stainless Steel Coarse Thread Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: Stainless SteelHead Style: Socket (3/32" Socket)Thread Size: 40 (Coarse)Thread Length: FullHardness: 18-8Type: So...

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    $8.99 - $8.99
    $8.99
    $8.99 - $8.99
    $8.99
  • #4-40 x 1/4" Brass Coarse Thread Slotted Flat Head Machine Screws
    $20.91 - $20.91
    $20.91
    $20.91 - $20.91
    $20.91

    #4-40 x 1/4" Brass Coarse Thread Slotted Flat Head Machine Screws (96 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: BrassHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 96.A machine ...

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    $20.91 - $20.91
    $20.91
    $20.91 - $20.91
    $20.91
  • #4-40 x 1/4" Brass Coarse Thread Slotted Round Head Machine Screws
    $19.36 - $19.36
    $19.36
    $19.36 - $19.36
    $19.36

    #4-40 x 1/4" Brass Coarse Thread Slotted Round Head Machine Screws (96 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: BrassHead Style: Round (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 96.A machine...

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    $19.36 - $19.36
    $19.36
    $19.36 - $19.36
    $19.36
  • #4-40 x 1/4" Brass Coarse Thread Slotted Flat Head Machine Screws
    $13.52 - $13.52
    $13.52
    $13.52 - $13.52
    $13.52

    #4-40 x 1/4" Brass Slotted Flat Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: BrassHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 60.A machine ...

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    $13.52 - $13.52
    $13.52
    $13.52 - $13.52
    $13.52
  • #4-40 x 1/4" Brass Coarse Thread Slotted Round Head Machine Screws
    $12.97 - $12.97
    $12.97
    $12.97 - $12.97
    $12.97

    #4-40 x 1/4" Brass Slotted Round Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: BrassHead Style: Round (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 60.A machine...

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    $12.97 - $12.97
    $12.97
    $12.97 - $12.97
    $12.97
  • #4-40 x 1/4" Plain Steel Coarse Thread Socket Cap Screws
    $9.03 - $10.56
    $9.03 - $10.56
    $9.03 - $10.56
    $9.03

    #4-40 x 1/4" Plain Steel Coarse Thread Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: PlainHead Style: Socket (3/32" Socket)Thread Size: 40 (Coarse)Thread Length: FullType: Socket Cap Sc...

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    $9.03 - $10.56
    $9.03 - $10.56
    $9.03 - $10.56
    $9.03
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Hex Washer Head Type F Sheet Metal Screws
    $11.44 - $11.44
    $11.44
    $11.44 - $11.44
    $11.44

    #4-40 x 1/4" Zinc Hex Washer Head Type F Sheet Metal Screws (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Hex Washer (Slotted|Hex)Point Type: Type FThread Size: 40 (Coarse)Thread Length: Ful...

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    $11.44 - $11.44
    $11.44
    $11.44 - $11.44
    $11.44
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.78 - $9.78
    $9.78
    $9.78 - $9.78
    $9.78

    #4-40 x 1/4" Zinc Phillips Flat Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $9.78 - $9.78
    $9.78
    $9.78 - $9.78
    $9.78
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $9.71 - $9.71
    $9.71
    $9.71 - $9.71
    $9.71

    #4-40 x 1/4" Zinc Phillips Pan Head Machine Screws (48 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 4...

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    $9.71 - $9.71
    $9.71
    $9.71 - $9.71
    $9.71
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68

    #4-40 x 1/4" Zinc Phillips Pan Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $10.37 - $10.37
    $10.37
    $10.37 - $10.37
    $10.37

    #4-40 x 1/4" Zinc Phillips Pan Head Type F Sheet Metal Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Pan (# 1 Phillips Bit)Point Type: Type FThread Size: 40 (Coarse)Thread Length: FullT...

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    $10.37 - $10.37
    $10.37
    $10.37 - $10.37
    $10.37
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $15.10 - $15.10
    $15.10
    $15.10 - $15.10
    $15.10

    #4-40 x 1/4" Zinc Slotted Flat Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 1...

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    $15.10 - $15.10
    $15.10
    $15.10 - $15.10
    $15.10
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $10.45 - $10.45
    $10.45
    $10.45 - $10.45
    $10.45

    #4-40 x 1/4" Zinc Slotted Flat Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $10.45 - $10.45
    $10.45
    $10.45 - $10.45
    $10.45
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws
    $14.96 - $14.96
    $14.96
    $14.96 - $14.96
    $14.96

    #4-40 x 1/4" Zinc Slotted Round Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Round (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $14.96 - $14.96
    $14.96
    $14.96 - $14.96
    $14.96
  • #4-40 x 1/4" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    #4-40 x 1/4" Zinc Slotted Round Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Round (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29