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Flat Head Machine Screws

  • 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
    Only 9 left!

    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
  • 3mm-0.5 x 20mm Zinc Plated Class 4.8 Steel Coarse Thread Slotted Flat Head Machine Screws
    $9.57 - $11.58
    $9.57 - $11.58
    $9.57 - $11.58
    $9.57

    3mm-0.5 x 20mm Zinc Plated Class 4.8 Steel Coarse Thread Slotted Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3mmLength: 20mmMaterial: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 0.5mm (Coarse)Thread Length: FullHardness: Class 4.8Type...

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    $9.57 - $11.58
    $9.57 - $11.58
    $9.57 - $11.58
    $9.57
  • 3mm-0.5 x 10mm Zinc Plated Class 4.8 Steel Coarse Thread Slotted Flat Head Machine Screws
    $10.22 - $11.50
    $10.22 - $11.50
    $10.22 - $11.50
    $10.22

    3mm-0.5 x 10mm Zinc Plated Class 4.8 Steel Coarse Thread Slotted Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3mmLength: 10mmMaterial: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 0.5mm (Coarse)Thread Length: FullHardness: Class 4.8Type...

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    $10.22 - $11.50
    $10.22 - $11.50
    $10.22 - $11.50
    $10.22
  • 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
    10+ in stock

    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 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
  • 3mm-0.5 x 20mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.66 - $12.83
    $9.66 - $12.83
    $9.66 - $12.83
    $9.66

    3mm-0.5 x 20mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3mmLength: 20mmMaterial: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 0.5mm (Coarse)Thread Length: FullHardness: Class 4.8Typ...

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    $9.66 - $12.83
    $9.66 - $12.83
    $9.66 - $12.83
    $9.66
  • 3mm-0.5 x 5mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws
    $8.72 - $13.68
    $8.72 - $13.68
    $8.72 - $13.68
    $8.72

    3mm-0.5 x 5mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3mmLength: 5mmMaterial: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 0.5mm (Coarse)Thread Length: FullHardness: Class 4.8Type...

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    $8.72 - $13.68
    $8.72 - $13.68
    $8.72 - $13.68
    $8.72
  • 3mm-0.5 x 4mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws
    $8.57 - $12.83
    $8.57 - $12.83
    $8.57 - $12.83
    $8.57

    3mm-0.5 x 4mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3mmLength: 4mmMaterial: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 0.5mm (Coarse)Thread Length: FullHardness: Class 4.8Type...

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    $8.57 - $12.83
    $8.57 - $12.83
    $8.57 - $12.83
    $8.57
  • 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
  • 2.5mm-0.45 x 20mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.41 - $10.41
    $10.41
    $10.41 - $10.41
    $10.41

    2.5mm-0.45 x 20mm Zinc Class 4.8 Phillips Flat Head Machine Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 2.5mmLength: 20mmMaterial: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 0.45mm (Coarse)Thread Length: FullHardness: Class 4.8...

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    $10.41 - $10.41
    $10.41
    $10.41 - $10.41
    $10.41
  • 2.5mm-0.45 x 12mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00

    2.5mm-0.45 x 12mm Zinc Class 4.8 Phillips Flat Head Machine Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 2.5mmLength: 12mmMaterial: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 0.45mm (Coarse)Thread Length: FullHardness: Class 4.8...

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    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00
  • 2mm-0.4 x 20mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.41 - $10.41
    $10.41
    $10.41 - $10.41
    $10.41

    2mm-0.4 x 20mm Zinc Class 4.8 Phillips Flat Head Machine Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 2mmLength: 20mmMaterial: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 0.4mm (Coarse)Thread Length: FullHardness: Class 4.8Typ...

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    $10.41 - $10.41
    $10.41
    $10.41 - $10.41
    $10.41
  • 2mm-0.4 x 12mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00

    2mm-0.4 x 12mm Zinc Class 4.8 Phillips Flat Head Machine Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 2mmLength: 12mmMaterial: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 0.4mm (Coarse)Thread Length: FullHardness: Class 4.8Typ...

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    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00
  • 1/4"-20 x 6" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00

    1/4"-20 x 6" Zinc Slotted Flat Head Machine Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 7/16"Length: 6"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 20 (Coarse)Thread Length: FullType: Mach...

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    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00
  • 1/4"-20 x 5" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $11.19 - $11.19
    $11.19
    $11.19 - $11.19
    $11.19

    1/4"-20 x 5" Zinc Slotted Flat Head Machine Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 7/16"Length: 5"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 20 (Coarse)Thread Length: FullType: Mach...

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    $11.19 - $11.19
    $11.19
    $11.19 - $11.19
    $11.19
  • 1/4"-20 x 4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $10.94 - $10.94
    $10.94
    $10.94 - $10.94
    $10.94

    1/4"-20 x 4" Zinc Slotted Flat Head Machine Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 7/16"Length: 4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 20 (Coarse)Thread Length: FullType: Mach...

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    $10.94 - $10.94
    $10.94
    $10.94 - $10.94
    $10.94
  • 1/4"-20 x 3" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $9.17 - $9.17
    $9.17
    $9.17 - $9.17
    $9.17

    1/4"-20 x 3" Zinc Slotted Flat Head Machine Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Length: 3"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 20 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $9.17 - $9.17
    $9.17
    $9.17 - $9.17
    $9.17