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Flat Head Machine Screws

  • #4-40 x 3/8" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.70 - $10.70
    $10.70
    $10.70 - $10.70
    $10.70

    #4-40 x 3/8" Zinc Phillips Flat Head Machine Screws MSCFS-656 (65 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.70 - $10.70
    $10.70
    $10.70 - $10.70
    $10.70
  • #4-40 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws
    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79

    #4-40 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws (96 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/8"Material: BrassHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 96.A machine ...

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    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79
  • #10-32 x 3/8" 18-8 Stainless Steel Fine Thread Phillips Flat Head Machine Screws
    $11.49 - $13.55
    $11.49 - $13.55
    $11.49 - $13.55
    $11.49

    #10-32 x 3/8" 18-8 Stainless Steel Fine Thread Phillips Flat Head Machine Screws MSFSS-275

    Monster Fastener
    10+ in stock

    Diameter: #10Length: 3/8"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 32 (Fine)Thread Length: FullHardness: 18-8Type: Machine S...

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    $11.49 - $13.55
    $11.49 - $13.55
    $11.49 - $13.55
    $11.49
  • #10-24 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws
    $12.70 - $12.70
    $12.70
    $12.70 - $12.70
    $12.70

    #10-24 x 3/8" Brass Slotted Flat Head Machine Screws MSFB-207 (30 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #10Length: 3/8"Material: BrassHead Style: Flat (Slotted)Thread Size: 24 (Coarse)Thread Length: FullType: Machine ScrewBox of 30.A machine...

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    $12.70 - $12.70
    $12.70
    $12.70 - $12.70
    $12.70
  • #10-24 x 3/8" Zinc Plated Steel Coarse Thread Phillips Flat Undercut Head Machine Screws
    $10.56 - $10.56
    $10.56
    $10.56 - $10.56
    $10.56

    #10-24 x 3/8" Zinc Phillips Flat Undercut Head Machine Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #10Length: 3/8"Material: SteelFinish: ZincHead Style: Flat Undercut (Phillips)Thread Size: 24 (Coarse)Thread Length: FullType: Machine Sc...

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    $10.56 - $10.56
    $10.56
    $10.56 - $10.56
    $10.56
  • #8-32 x 3/8" Zinc Plated Steel Coarse Thread Phillips Flat Undercut Head Machine Screws
    $10.38 - $10.38
    $10.38
    $10.38 - $10.38
    $10.38

    #8-32 x 3/8" Zinc Phillips Flat Undercut Head Machine Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: SteelFinish: ZincHead Style: Flat Undercut (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine Scr...

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    $10.38 - $10.38
    $10.38
    $10.38 - $10.38
    $10.38
  • #6-32 x 3/8" Zinc Plated Steel Coarse Thread Phillips Flat Undercut Head Machine Screws
    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52

    #6-32 x 3/8" Zinc Phillips Flat Undercut Head Machine Screws (30 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 3/8"Material: SteelFinish: ZincHead Style: Flat Undercut (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine Scr...

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    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52
  • #12-24 x 3/8" Zinc Plated Steel Coarse Thread Phillips Flat Undercut Head Machine Screws
    $10.32 - $10.32
    $10.32
    $10.32 - $10.32
    $10.32

    #12-24 x 3/8" Zinc Phillips Flat Undercut Head Machine Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #12Length: 3/8"Material: SteelFinish: ZincHead Style: Flat Undercut (Phillips)Thread Size: 24 (Coarse)Thread Length: FullType: Machine Sc...

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    $10.32 - $10.32
    $10.32
    $10.32 - $10.32
    $10.32
  • 1/4"-20 x 3/8" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $15.47 - $15.47
    $15.47
    $15.47 - $15.47
    $15.47

    1/4"-20 x 3/8" 18-8 Stainless Phillips Flat Machine Screws MSFSS-332 (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Length: 3/8"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 20 (Coarse)Thread Length: FullHardness: 18-8Type: Machin...

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    $15.47 - $15.47
    $15.47
    $15.47 - $15.47
    $15.47
  • #10-24 x 3/8" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $13.55 - $13.55
    $13.55
    $13.55 - $13.55
    $13.55

    #10-24 x 3/8" 18-8 Stainless Phillips Flat Machine Screws MSFSS-245 (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #10Length: 3/8"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 24 (Coarse)Thread Length: FullHardness: 18-8Type: Machine...

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    $13.55 - $13.55
    $13.55
    $13.55 - $13.55
    $13.55
  • 1/4"-20 x 3/8" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.15 - $11.15
    $11.15
    $11.15 - $11.15
    $11.15

    1/4"-20 x 3/8" Zinc Phillips Flat Head Machine Screws MSCFS-492 (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 20 (Coarse)Thread Length: FullType: Machine ScrewBox o...

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    $11.15 - $11.15
    $11.15
    $11.15 - $11.15
    $11.15
  • #8-32 x 3/8" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.93 - $10.93
    $10.93
    $10.93 - $10.93
    $10.93

    #8-32 x 3/8" 18-8 Stainless Phillips Flat Head Machine Screws (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $10.93 - $10.93
    $10.93
    $10.93 - $10.93
    $10.93
  • #8-32 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws
    $12.04 - $12.04
    $12.04
    $12.04 - $12.04
    $12.04

    #8-32 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: BrassHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 24.A machine ...

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    $12.04 - $12.04
    $12.04
    $12.04 - $12.04
    $12.04
  • #8-32 x 3/8" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $11.03 - $11.03
    $11.03
    $11.03 - $11.03
    $11.03

    #8-32 x 3/8" Zinc Slotted Flat Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $11.03 - $11.03
    $11.03
    $11.03 - $11.03
    $11.03
  • #8-32 x 3/8" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.88 - $9.88
    $9.88
    $9.88 - $9.88
    $9.88

    #8-32 x 3/8" Zinc Phillips Flat Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $9.88 - $9.88
    $9.88
    $9.88 - $9.88
    $9.88
  • #8-32 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws
    $13.56 - $13.56
    $13.56
    $13.56 - $13.56
    $13.56

    #8-32 x 3/8" Brass Slotted Flat Head Machine Screws MSFB-174 (40 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: BrassHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 40.A machine ...

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    $13.56 - $13.56
    $13.56
    $13.56 - $13.56
    $13.56
  • #8-32 x 3/8" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $10.17 - $10.17
    $10.17
    $10.17 - $10.17
    $10.17

    #8-32 x 3/8" Zinc Slotted Flat Head Machine Screws MSCFS-195 (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $10.17 - $10.17
    $10.17
    $10.17 - $10.17
    $10.17
  • #8-32 x 3/8" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.36 - $9.36
    $9.36
    $9.36 - $9.36
    $9.36

    #8-32 x 3/8" Zinc Phillips Flat Head Machine Screws MSCFS-192 (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $9.36 - $9.36
    $9.36
    $9.36 - $9.36
    $9.36
  • #8-32 x 3/8" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.45 - $11.92
    $10.45 - $11.92
    $10.45 - $11.92
    $10.45

    #8-32 x 3/8" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws MSFSS-215

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 3/8"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $10.45 - $11.92
    $10.45 - $11.92
    $10.45 - $11.92
    $10.45
  • #6-32 x 3/8" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.29 - $10.75
    $10.29 - $10.75
    $10.29 - $10.75
    $10.29

    #6-32 x 3/8" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 3/8"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $10.29 - $10.75
    $10.29 - $10.75
    $10.29 - $10.75
    $10.29
  • #6-32 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws
    $15.21 - $15.21
    $15.21
    $15.21 - $15.21
    $15.21

    #6-32 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 3/8"Material: BrassHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 60.A machine ...

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    $15.21 - $15.21
    $15.21
    $15.21 - $15.21
    $15.21
  • #6-32 x 3/8" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $14.53 - $14.53
    $14.53
    $14.53 - $14.53
    $14.53

    #6-32 x 3/8" Zinc Slotted Flat Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 1...

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    $14.53 - $14.53
    $14.53
    $14.53 - $14.53
    $14.53
  • #6-32 x 3/8" Brass Coarse Thread Slotted Flat Head Machine Screws
    $11.35 - $11.35
    $11.35
    $11.35 - $11.35
    $11.35

    #6-32 x 3/8" Brass Slotted Flat Head Machine Screws MSFB-147 (40 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 3/8"Material: BrassHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 40.A machine ...

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    $11.35 - $11.35
    $11.35
    $11.35 - $11.35
    $11.35
  • #6-32 x 3/8" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

    #6-32 x 3/8" Zinc Slotted Flat Head Machine Screws MSCFS-099 (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95