Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Flat Head Machine Screws

  • 1/4"-28 x 1-1/4" Zinc Plated Steel Fine Thread Phillips Flat Head Machine Screws
    $10.28 - $10.28
    $10.28
    $10.28 - $10.28
    $10.28

    1/4"-28 x 1-1/4" Zinc Phillips Flat Head Machine Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 28 (Fine)Thread Length: FullType: Machine ScrewBox o...

    View full details
    $10.28 - $10.28
    $10.28
    $10.28 - $10.28
    $10.28
  • 1/4"-20 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.10 - $11.26
    $10.10 - $11.26
    $10.10 - $11.26
    $10.10

    1/4"-20 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 20 (Coarse)Thread Length: FullType: Machine ScrewA m...

    View full details
    $10.10 - $11.26
    $10.10 - $11.26
    $10.10 - $11.26
    $10.10
  • 1/4"-20 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Undercut Head Machine Screws
    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86

    1/4"-20 x 1-1/4" Zinc Phillips Flat Undercut Head Machine Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat Undercut (Phillips)Thread Size: 20 (Coarse)Thread Length: FullType: Machine...

    View full details
    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86
  • #8-32 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Undercut Head Machine Screws
    $10.93 - $10.93
    $10.93
    $10.93 - $10.93
    $10.93

    #8-32 x 1-1/4" Zinc Phillips Flat Undercut Head Machine Screws (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat Undercut (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine S...

    View full details
    $10.93 - $10.93
    $10.93
    $10.93 - $10.93
    $10.93
  • #6-32 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Undercut Head Machine Screws
    $9.84 - $9.84
    $9.84
    $9.84 - $9.84
    $9.84

    #6-32 x 1-1/4" Zinc Phillips Flat Undercut Head Machine Screws (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat Undercut (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine S...

    View full details
    $9.84 - $9.84
    $9.84
    $9.84 - $9.84
    $9.84
  • #4-40 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.35 - $10.35
    $10.35
    $10.35 - $10.35
    $10.35

    #4-40 x 1-1/4" 18-8 Stainless Phillips Flat Machine Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 1-1/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 40 (Coarse)Thread Length: FullHardness: 18-8Type: Machin...

    View full details
    $10.35 - $10.35
    $10.35
    $10.35 - $10.35
    $10.35
  • 5/16"-18 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.70 - $13.83
    $9.70 - $13.83
    $9.70 - $13.83
    $9.70

    5/16"-18 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 18 (Coarse)Thread Length: FullType: Machine ScrewA ...

    View full details
    $9.70 - $13.83
    $9.70 - $13.83
    $9.70 - $13.83
    $9.70
  • 5/16"-18 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.94 - $10.94
    $10.94
    $10.94 - $10.94
    $10.94

    5/16"-18 x 1-1/4" 18-8 Stainless Phillips Flat Head Machine Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Type: Mac...

    View full details
    $10.94 - $10.94
    $10.94
    $10.94 - $10.94
    $10.94
  • 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...

    View full details
    $10.15 - $21.82
    $10.15 - $21.82
    $10.15 - $21.82
    $10.15
  • 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...

    View full details
    $12.26 - $12.26
    $12.26
    $12.26 - $12.26
    $12.26
  • 1/4"-20 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $13.06 - $24.58
    $13.06 - $24.58
    $13.06 - $24.58
    $13.06

    1/4"-20 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

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

    View full details
    $13.06 - $24.58
    $13.06 - $24.58
    $13.06 - $24.58
    $13.06
  • 1/4"-20 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.64 - $11.95
    $11.64 - $11.95
    $11.64 - $11.95
    $11.64

    1/4"-20 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

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

    View full details
    $11.64 - $11.95
    $11.64 - $11.95
    $11.64 - $11.95
    $11.64
  • 1/4"-20 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.06 - $13.23
    $10.06 - $13.23
    $10.06 - $13.23
    $10.06

    1/4"-20 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 20 (Coarse)Thread Length: FullType: Machine ScrewA m...

    View full details
    $10.06 - $13.23
    $10.06 - $13.23
    $10.06 - $13.23
    $10.06
  • #8-32 x 1-1/4" Brass Coarse Thread Slotted Flat Head Machine Screws
    $15.07 - $15.07
    $15.07
    $15.07 - $15.07
    $15.07

    #8-32 x 1-1/4" Brass Coarse Thread Slotted Flat Head Machine Screws (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: BrassHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 24.A machin...

    View full details
    $15.07 - $15.07
    $15.07
    $15.07 - $15.07
    $15.07
  • #8-32 x 1-1/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $12.73 - $12.73
    $12.73
    $12.73 - $12.73
    $12.73

    #8-32 x 1-1/4" Zinc Slotted Flat Head Machine Screws (48 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of...

    View full details
    $12.73 - $12.73
    $12.73
    $12.73 - $12.73
    $12.73
  • #8-32 x 1-1/4" Brass Coarse Thread Slotted Flat Head Machine Screws
    $13.43 - $13.43
    $13.43
    $13.43 - $13.43
    $13.43

    #8-32 x 1-1/4" Brass Slotted Flat Head Machine Screws (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: BrassHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 24.A machin...

    View full details
    $13.43 - $13.43
    $13.43
    $13.43 - $13.43
    $13.43
  • #8-32 x 1-1/4" White Painted Head Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.92 - $11.92
    $11.92
    $11.92 - $11.92
    $11.92

    #8-32 x 1-1/4" White Head Zinc Phillips Flat Head Machine Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: SteelFinish: White|ZincHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine Scre...

    View full details
    $11.92 - $11.92
    $11.92
    $11.92 - $11.92
    $11.92
  • #8-32 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.06 - $11.95
    $11.06 - $11.95
    $11.06 - $11.95
    $11.06

    #8-32 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullHardness: 18-8Type: Machin...

    View full details
    $11.06 - $11.95
    $11.06 - $11.95
    $11.06 - $11.95
    $11.06
  • #8-32 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.06 - $11.26
    $10.06 - $11.26
    $10.06 - $11.26
    $10.06

    #8-32 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewA mac...

    View full details
    $10.06 - $11.26
    $10.06 - $11.26
    $10.06 - $11.26
    $10.06
  • #8-32 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.37 - $10.48
    $10.37 - $10.48
    $10.37 - $10.48
    $10.37

    #8-32 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewA mac...

    View full details
    $10.37 - $10.48
    $10.37 - $10.48
    $10.37 - $10.48
    $10.37
  • #8-32 x 1-1/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $10.13 - $10.14
    $10.13 - $10.14
    $10.13 - $10.14
    $10.13

    #8-32 x 1-1/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: #8Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewA mach...

    View full details
    $10.13 - $10.14
    $10.13 - $10.14
    $10.13 - $10.14
    $10.13
  • #6-32 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.28 - $13.55
    $10.28 - $13.55
    $10.28 - $13.55
    $10.28

    #6-32 x 1-1/4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 1-1/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 32 (Coarse)Thread Length: FullHardness: 18-8Type: Machin...

    View full details
    $10.28 - $13.55
    $10.28 - $13.55
    $10.28 - $13.55
    $10.28
  • #6-32 x 1-1/4" Brass Coarse Thread Slotted Flat Head Machine Screws
    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

    #6-32 x 1-1/4" Brass Coarse Thread Slotted Flat Head Machine Screws (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 1-1/4"Material: BrassHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of 24.A machin...

    View full details
    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95
  • #6-32 x 1-1/4" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $14.25 - $14.25
    $14.25
    $14.25 - $14.25
    $14.25

    #6-32 x 1-1/4" Zinc Slotted Flat Head Machine Screws (72 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 32 (Coarse)Thread Length: FullType: Machine ScrewBox of...

    View full details
    $14.25 - $14.25
    $14.25
    $14.25 - $14.25
    $14.25