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

Machine Screws

  • Original price $9.31 - Original price $9.31
    Original price
    $9.31
    $9.31 - $9.31
    Current price $9.31

    #4-40 x 1/2" Brass Coarse Thread Slotted Round Head Machine Screws

    10+ in stock

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

    View full details
    Original price $9.31 - Original price $9.31
    Original price
    $9.31
    $9.31 - $9.31
    Current price $9.31
  • Original price $10.17 - Original price $10.17
    Original price
    $10.17
    $10.17 - $10.17
    Current price $10.17

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

    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 ...

    View full details
    Original price $10.17 - Original price $10.17
    Original price
    $10.17
    $10.17 - $10.17
    Current price $10.17
  • Original price $10.03 - Original price $10.03
    Original price
    $10.03
    $10.03 - $10.03
    Current price $10.03

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

    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 ...

    View full details
    Original price $10.03 - Original price $10.03
    Original price
    $10.03
    $10.03 - $10.03
    Current price $10.03
  • Original price $8.20 - Original price $8.20
    Original price
    $8.20
    $8.20 - $8.20
    Current price $8.20

    #4-40 x 1-1/2" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws

    10+ in stock

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

    View full details
    Original price $8.20 - Original price $8.20
    Original price
    $8.20
    $8.20 - $8.20
    Current price $8.20
  • Original price $9.33 - Original price $9.33
    Original price
    $9.33
    $9.33 - $9.33
    Current price $9.33

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

    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...

    View full details
    Original price $9.33 - Original price $9.33
    Original price
    $9.33
    $9.33 - $9.33
    Current price $9.33
  • Original price $9.48 - Original price $9.48
    Original price
    $9.48
    $9.48 - $9.48
    Current price $9.48

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

    10+ in stock

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

    View full details
    Original price $9.48 - Original price $9.48
    Original price
    $9.48
    $9.48 - $9.48
    Current price $9.48
  • Original price $9.26 - Original price $9.26
    Original price
    $9.26
    $9.26 - $9.26
    Current price $9.26

    #4-40 x 1" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws

    10+ in stock

    Diameter: #4Length: 1"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 65....

    View full details
    Original price $9.26 - Original price $9.26
    Original price
    $9.26
    $9.26 - $9.26
    Current price $9.26
  • Original price $6.93 - Original price $6.93
    Original price
    $6.93
    $6.93 - $6.93
    Current price $6.93

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

    10+ in stock

    Diameter: #4Length: 1/4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

    View full details
    Original price $6.93 - Original price $6.93
    Original price
    $6.93
    $6.93 - $6.93
    Current price $6.93
  • Original price $9.26 - Original price $9.26
    Original price
    $9.26
    $9.26 - $9.26
    Current price $9.26

    #4-40 x 1" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws

    10+ in stock

    Diameter: #4Length: 1"Material: SteelFinish: ZincHead Style: Round (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 65...

    View full details
    Original price $9.26 - Original price $9.26
    Original price
    $9.26
    $9.26 - $9.26
    Current price $9.26
  • Original price $8.42 - Original price $8.42
    Original price
    $8.42
    $8.42 - $8.42
    Current price $8.42

    #4-40 x 3/4" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws

    10+ in stock

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

    View full details
    Original price $8.42 - Original price $8.42
    Original price
    $8.42
    $8.42 - $8.42
    Current price $8.42
  • Original price $7.58 - Original price $7.58
    Original price
    $7.58
    $7.58 - $7.58
    Current price $7.58

    #4-40 x 3/8" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws

    10+ in stock

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

    View full details
    Original price $7.58 - Original price $7.58
    Original price
    $7.58
    $7.58 - $7.58
    Current price $7.58
  • Original price $8.96 - Original price $8.96
    Original price
    $8.96
    $8.96 - $8.96
    Current price $8.96

    #4-40 x 1-1/4" Brass Coarse Thread Slotted Flat Head Machine Screws

    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...

    View full details
    Original price $8.96 - Original price $8.96
    Original price
    $8.96
    $8.96 - $8.96
    Current price $8.96
  • Original price $9.16 - Original price $9.16
    Original price
    $9.16
    $9.16 - $9.16
    Current price $9.16

    #4-40 x 1" Brass Coarse Thread Slotted Flat Head Machine Screws

    10+ in stock

    Diameter: #4Length: 1"Material: BrassHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 30.A machine sc...

    View full details
    Original price $9.16 - Original price $9.16
    Original price
    $9.16
    $9.16 - $9.16
    Current price $9.16
  • Original price $10.17 - Original price $10.17
    Original price
    $10.17
    $10.17 - $10.17
    Current price $10.17

    #4-40 x 1/4" Brass Coarse Thread Slotted Flat Head Machine Screws

    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 ...

    View full details
    Original price $10.17 - Original price $10.17
    Original price
    $10.17
    $10.17 - $10.17
    Current price $10.17
  • Original price $8.20 - Original price $8.20
    Original price
    $8.20
    $8.20 - $8.20
    Current price $8.20

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

    10+ in stock

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

    View full details
    Original price $8.20 - Original price $8.20
    Original price
    $8.20
    $8.20 - $8.20
    Current price $8.20
  • Original price $8.42 - Original price $8.42
    Original price
    $8.42
    $8.42 - $8.42
    Current price $8.42

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

    10+ in stock

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

    View full details
    Original price $8.42 - Original price $8.42
    Original price
    $8.42
    $8.42 - $8.42
    Current price $8.42
  • Original price $7.58 - Original price $7.58
    Original price
    $7.58
    $7.58 - $7.58
    Current price $7.58

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

    10+ in stock

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

    View full details
    Original price $7.58 - Original price $7.58
    Original price
    $7.58
    $7.58 - $7.58
    Current price $7.58