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Flat Head Machine Screws

  • #4-40 x 3/16" Brass Coarse Thread Slotted Flat Head Machine Screws
    $19.02 - $19.02
    $19.02
    $19.02 - $19.02
    $19.02

    #4-40 x 3/16" Brass Coarse Thread Slotted Flat Head Machine Screws (96 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/16"Material: BrassHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 96.A machine...

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    $19.02 - $19.02
    $19.02
    $19.02 - $19.02
    $19.02
  • #4-40 x 1-1/2" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $16.59 - $16.59
    $16.59
    $16.59 - $16.59
    $16.59

    #4-40 x 1-1/2" Zinc Slotted Flat Head Machine Screws (72 pcs.)

    Monster Fastener
    10+ in stock

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

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    $16.59 - $16.59
    $16.59
    $16.59 - $16.59
    $16.59
  • #4-40 x 1-1/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $15.57 - $15.57
    $15.57
    $15.57 - $15.57
    $15.57

    #4-40 x 1-1/4" Zinc Slotted Flat Head Machine Screws (72 pcs.)

    Monster Fastener
    10+ in stock

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

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    $15.57 - $15.57
    $15.57
    $15.57 - $15.57
    $15.57
  • #4-40 x 3/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $18.21 - $18.21
    $18.21
    $18.21 - $18.21
    $18.21

    #4-40 x 3/4" Zinc Slotted Flat Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 1...

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    $18.21 - $18.21
    $18.21
    $18.21 - $18.21
    $18.21
  • #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 3/8" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $16.19 - $16.19
    $16.19
    $16.19 - $16.19
    $16.19

    #4-40 x 3/8" Zinc Slotted Flat Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 1...

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    $16.19 - $16.19
    $16.19
    $16.19 - $16.19
    $16.19
  • #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 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.87 - $10.87
    $10.87
    $10.87 - $10.87
    $10.87

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

    Monster Fastener
    10+ in stock

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

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    $10.87 - $10.87
    $10.87
    $10.87 - $10.87
    $10.87
  • #4-40 x 3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.71 - $11.71
    $11.71
    $11.71 - $11.71
    $11.71

    #4-40 x 3/4" Zinc Phillips Flat Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $11.71 - $11.71
    $11.71
    $11.71 - $11.71
    $11.71
  • #4-40 x 5/8" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.28 - $11.28
    $11.28
    $11.28 - $11.28
    $11.28

    #4-40 x 5/8" Zinc Phillips Flat Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/8"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $11.28 - $11.28
    $11.28
    $11.28 - $11.28
    $11.28
  • #4-40 x 5/16" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.25 - $10.25
    $10.25
    $10.25 - $10.25
    $10.25

    #4-40 x 5/16" Zinc Phillips Flat Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/16"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of...

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    $10.25 - $10.25
    $10.25
    $10.25 - $10.25
    $10.25
  • #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 1-1/4" Brass Coarse Thread Slotted Flat Head Machine Screws
    $11.46 - $11.46
    $11.46
    $11.46 - $11.46
    $11.46

    #4-40 x 1-1/4" Brass Slotted Flat Head Machine Screws (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1-1/4"Material: BrassHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 24.A machin...

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    $11.46 - $11.46
    $11.46
    $11.46 - $11.46
    $11.46
  • #4-40 x 3/4" Brass Coarse Thread Slotted Flat Head Machine Screws
    $13.43 - $13.43
    $13.43
    $13.43 - $13.43
    $13.43

    #4-40 x 3/4" Brass Slotted Flat Head Machine Screws (42 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/4"Material: BrassHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 42.A machine ...

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    $13.43 - $13.43
    $13.43
    $13.43 - $13.43
    $13.43
  • #4-40 x 1/2" Brass Coarse Thread Slotted Flat Head Machine Screws
    $13.51 - $13.51
    $13.51
    $13.51 - $13.51
    $13.51

    #4-40 x 1/2" Brass Slotted Flat Head Machine Screws (48 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1/2"Material: BrassHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 48.A machine ...

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    $13.51 - $13.51
    $13.51
    $13.51 - $13.51
    $13.51
  • #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 3/16" Brass Coarse Thread Slotted Flat Head Machine Screws
    $12.97 - $12.97
    $12.97
    $12.97 - $12.97
    $12.97

    #4-40 x 3/16" Brass Slotted Flat Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/16"Material: BrassHead Style: Flat (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 1-1/2" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $11.59 - $11.59
    $11.59
    $11.59 - $11.59
    $11.59

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

    Monster Fastener
    10+ in stock

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

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    $11.59 - $11.59
    $11.59
    $11.59 - $11.59
    $11.59
  • #4-40 x 1-1/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $12.31 - $12.31
    $12.31
    $12.31 - $12.31
    $12.31

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

    Monster Fastener
    10+ in stock

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

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    $12.31 - $12.31
    $12.31
    $12.31 - $12.31
    $12.31
  • #4-40 x 3/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $11.72 - $11.72
    $11.72
    $11.72 - $11.72
    $11.72

    #4-40 x 3/4" Zinc Slotted Flat Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $11.72 - $11.72
    $11.72
    $11.72 - $11.72
    $11.72
  • #4-40 x 3/8" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $10.77 - $10.77
    $10.77
    $10.77 - $10.77
    $10.77

    #4-40 x 3/8" Zinc Slotted Flat Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $10.77 - $10.77
    $10.77
    $10.77 - $10.77
    $10.77
  • #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
  • #3-48 x 3/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.59 - $11.74
    $10.59 - $11.74
    $10.59 - $11.74
    $10.59

    #3-48 x 3/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: #3Length: 3/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 48 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $10.59 - $11.74
    $10.59 - $11.74
    $10.59 - $11.74
    $10.59
  • #3-48 x 3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.20 - $11.20
    $11.20
    $11.20 - $11.20
    $11.20

    #3-48 x 3/4" Zinc Phillips Flat Head Machine Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #3Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 48 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $11.20 - $11.20
    $11.20
    $11.20 - $11.20
    $11.20