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Flat Head Machine Screws

  • 3/8"-16 x 4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $15.79 - $15.79
    $15.79
    $15.79 - $15.79
    $15.79

    3/8"-16 x 4" 18-8 Stainless Phillips Flat Head Machine Screws (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $15.79 - $15.79
    $15.79
    $15.79 - $15.79
    $15.79
  • 3/8"-16 x 4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $15.96 - $41.73
    $15.96 - $41.73
    $15.96 - $41.73
    $15.96

    3/8"-16 x 4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...

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    $15.96 - $41.73
    $15.96 - $41.73
    $15.96 - $41.73
    $15.96
  • 3/8"-16 x 1" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.70 - $19.20
    $9.70 - $19.20
    $9.70 - $19.20
    $9.70

    3/8"-16 x 1" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...

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    $9.70 - $19.20
    $9.70 - $19.20
    $9.70 - $19.20
    $9.70
  • 3/8"-16 x 1-3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $15.51 - $15.51
    $15.51
    $15.51 - $15.51
    $15.51

    3/8"-16 x 1-3/4" Zinc Phillips Flat Head Machine Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox...

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    $15.51 - $15.51
    $15.51
    $15.51 - $15.51
    $15.51
  • 3/8"-16 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.15 - $21.82
    $10.15 - $21.82
    $10.15 - $21.82
    $10.15

    3/8"-16 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA m...

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    $10.15 - $21.82
    $10.15 - $21.82
    $10.15 - $21.82
    $10.15
  • 3/8"-16 x 3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.10 - $17.74
    $9.10 - $17.74
    $9.10 - $17.74
    $9.10

    3/8"-16 x 3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA mac...

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    $9.10 - $17.74
    $9.10 - $17.74
    $9.10 - $17.74
    $9.10
  • 3/8"-16 x 3" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.37 - $18.23
    $11.37 - $18.23
    $11.37 - $18.23
    $11.37

    3/8"-16 x 3" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    Only 8 left!

    Diameter: 3/8"Length: 3"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...

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    $11.37 - $18.23
    $11.37 - $18.23
    $11.37 - $18.23
    $11.37
  • 3/8"-16 x 2-1/2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.90 - $17.09
    $10.90 - $17.09
    $10.90 - $17.09
    $10.90

    3/8"-16 x 2-1/2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 2-1/2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA m...

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    $10.90 - $17.09
    $10.90 - $17.09
    $10.90 - $17.09
    $10.90
  • 3/8"-16 x 2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.47 - $15.98
    $10.47 - $15.98
    $10.47 - $15.98
    $10.47

    3/8"-16 x 2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...

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    $10.47 - $15.98
    $10.47 - $15.98
    $10.47 - $15.98
    $10.47
  • 3/8"-16 x 3" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $19.34 - $19.34
    $19.34
    $19.34 - $19.34
    $19.34

    3/8"-16 x 3" Zinc Phillips Flat Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $19.34 - $19.34
    $19.34
    $19.34 - $19.34
    $19.34
  • 3/8"-16 x 2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $16.97 - $16.97
    $16.97
    $16.97 - $16.97
    $16.97

    3/8"-16 x 2" Zinc Phillips Flat Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $16.97 - $16.97
    $16.97
    $16.97 - $16.97
    $16.97
  • 3/8"-16 x 1-1/2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $14.01 - $14.01
    $14.01
    $14.01 - $14.01
    $14.01

    3/8"-16 x 1-1/2" Zinc Phillips Flat Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox...

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    $14.01 - $14.01
    $14.01
    $14.01 - $14.01
    $14.01
  • 3/8"-16 x 1" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $12.75 - $12.75
    $12.75
    $12.75 - $12.75
    $12.75

    3/8"-16 x 1" Zinc Phillips Flat Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $12.75 - $12.75
    $12.75
    $12.75 - $12.75
    $12.75
  • 3/8"-16 x 3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.46 - $11.46
    $11.46
    $11.46 - $11.46
    $11.46

    3/8"-16 x 3/4" Zinc Phillips Flat Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox o...

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    $11.46 - $11.46
    $11.46
    $11.46 - $11.46
    $11.46
  • 3/8"-16 x 3-1/2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $23.20 - $23.20
    $23.20
    $23.20 - $23.20
    $23.20

    3/8"-16 x 3-1/2" Zinc Phillips Flat Head Machine Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox...

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    $23.20 - $23.20
    $23.20
    $23.20 - $23.20
    $23.20
  • 3/8"-16 x 3" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.75 - $10.75
    $10.75
    $10.75 - $10.75
    $10.75

    3/8"-16 x 3" 18-8 Stainless Phillips Flat Head Machine Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $10.75 - $10.75
    $10.75
    $10.75 - $10.75
    $10.75
  • 3/8"-16 x 2" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.82 - $11.82
    $11.82
    $11.82 - $11.82
    $11.82

    3/8"-16 x 2" 18-8 Stainless Phillips Flat Head Machine Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 2"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $11.82 - $11.82
    $11.82
    $11.82 - $11.82
    $11.82
  • 3/8"-16 x 1-1/2" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.42 - $11.42
    $11.42
    $11.42 - $11.42
    $11.42

    3/8"-16 x 1-1/2" 18-8 Stainless Phillips Flat Head Machine Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/2"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Mach...

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    $11.42 - $11.42
    $11.42
    $11.42 - $11.42
    $11.42
  • 3/8"-16 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $12.26 - $12.26
    $12.26
    $12.26 - $12.26
    $12.26

    3/8"-16 x 1-1/4" 18-8 Stainless Phillips Flat Head Machine Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Mach...

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    $12.26 - $12.26
    $12.26
    $12.26 - $12.26
    $12.26
  • 3/8"-16 x 3/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $12.14 - $12.14
    $12.14
    $12.14 - $12.14
    $12.14

    3/8"-16 x 3/4" 18-8 Stainless Phillips Flat Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machin...

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    $12.14 - $12.14
    $12.14
    $12.14 - $12.14
    $12.14
  • 3/8"-16 x 6" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    3/8"-16 x 6" 18-8 Stainless Phillips Flat Head Machine Screws (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 6"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • 3/8"-16 x 5" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $19.28 - $19.28
    $19.28
    $19.28 - $19.28
    $19.28

    3/8"-16 x 5" 18-8 Stainless Phillips Flat Head Machine Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $19.28 - $19.28
    $19.28
    $19.28 - $19.28
    $19.28
  • 3/8"-16 x 3-1/2" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    Sold out
    $52.42 - $52.42
    $52.42
    $52.42 - $52.42
    $52.42

    3/8"-16 x 3-1/2" Zinc Slotted Flat Head Machine Screws (100 pcs)

    Monster Fastener
    Out of stock

    Diameter: 3/8"Diameter 2: 11/16"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 16 (Coarse)Thread Length: FullType:...

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    $52.42 - $52.42
    $52.42
    $52.42 - $52.42
    $52.42
    Sold out
  • 3/8"-16 x 1" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $12.43 - $12.43
    $12.43
    $12.43 - $12.43
    $12.43

    3/8"-16 x 1" 18-8 Stainless Phillips Flat Head Machine Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $12.43 - $12.43
    $12.43
    $12.43 - $12.43
    $12.43