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  • #4-40 x 3/8" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52

    #4-40 x 3/8" Zinc Phillips Pan Head Type F Sheet Metal Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/8"Material: SteelFinish: ZincHead Style: Pan (# 1 Phillips Bit)Point Type: Type FThread Size: 40 (Coarse)Thread Length: FullT...

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    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52
  • #4-40 x 3/8" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $16.19 - $16.19
    $16.19
    $16.19 - $16.19
    $16.19

    #4-40 x 3/8" Zinc Slotted Flat Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 3/8"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 1...

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    $16.19 - $16.19
    $16.19
    $16.19 - $16.19
    $16.19
  • #4-40 x 3/8" Zinc Plated Steel Coarse Thread Slotted Flat Head Machine Screws
    $10.77 - $10.77
    $10.77
    $10.77 - $10.77
    $10.77

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

    Monster Fastener
    10+ in stock

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

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    $10.77 - $10.77
    $10.77
    $10.77 - $10.77
    $10.77
  • #4-40 x 3/8" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws
    $16.19 - $16.19
    $16.19
    $16.19 - $16.19
    $16.19

    #4-40 x 3/8" Zinc Slotted Round Head Machine Screws (120 pcs.)

    Monster Fastener
    10+ in stock

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

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    $16.19 - $16.19
    $16.19
    $16.19 - $16.19
    $16.19
  • #4-40 x 3/8" Zinc Plated Steel Coarse Thread Slotted Round Head Machine Screws
    $10.77 - $10.77
    $10.77
    $10.77 - $10.77
    $10.77

    #4-40 x 3/8" Zinc Slotted Round Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.77 - $10.77
    $10.77
    $10.77 - $10.77
    $10.77
  • #4-40 x 5/16" 18-8 Stainless Steel Coarse Thread Hex Socket Headless Set Screws
    $10.30 - $10.30
    $10.30
    $10.30 - $10.30
    $10.30

    #4-40 x 5/16" 18-8 Stainless Hex Socket Headless Set Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/16"Material: Stainless SteelHead Style: Headless (Hex)Thread Size: 40 (Coarse)Thread Length: FullHardness: 18-8Style: SocketT...

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    $10.30 - $10.30
    $10.30
    $10.30 - $10.30
    $10.30
  • #4-40 x 5/16" Steel Coarse Thread Hex Socket Headless Set Screws
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    #4-40 x 5/16" Hex Socket Headless Set Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/16"Material: SteelHead Style: Headless (Hex)Thread Size: 40 (Coarse)Thread Length: FullStyle: SocketType: Set ScrewBox of 25....

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    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • #4-40 x 5/16" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.25 - $10.25
    $10.25
    $10.25 - $10.25
    $10.25

    #4-40 x 5/16" Zinc Phillips Flat Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/16"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of...

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    $10.25 - $10.25
    $10.25
    $10.25 - $10.25
    $10.25
  • #4-40 x 5/16" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $9.71 - $9.71
    $9.71
    $9.71 - $9.71
    $9.71

    #4-40 x 5/16" Zinc Phillips Pan Head Machine Screws (48 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/16"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $9.71 - $9.71
    $9.71
    $9.71 - $9.71
    $9.71
  • #4-40 x 5/16" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $10.13 - $10.13
    $10.13
    $10.13 - $10.13
    $10.13

    #4-40 x 5/16" Zinc Phillips Pan Head Machine Screws (65 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/16"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $10.13 - $10.13
    $10.13
    $10.13 - $10.13
    $10.13
  • #4-40 x 5/16" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $10.38 - $10.38
    $10.38
    $10.38 - $10.38
    $10.38

    #4-40 x 5/16" Zinc Phillips Pan Head Type F Sheet Metal Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/16"Material: SteelFinish: ZincHead Style: Pan (# 1 Phillips Bit)Point Type: Type FThread Size: 40 (Coarse)Thread Length: Full...

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    $10.38 - $10.38
    $10.38
    $10.38 - $10.38
    $10.38
  • #4-40 x 5/8" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.28 - $11.28
    $11.28
    $11.28 - $11.28
    $11.28

    #4-40 x 5/8" Zinc Phillips Flat Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/8"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $11.28 - $11.28
    $11.28
    $11.28 - $11.28
    $11.28
  • #4-40 x 5/8" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $9.88 - $9.88
    $9.88
    $9.88 - $9.88
    $9.88

    #4-40 x 5/8" Zinc Phillips Pan Head Machine Screws (48 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/8"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 4...

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    $9.88 - $9.88
    $9.88
    $9.88 - $9.88
    $9.88
  • #4-40 x 5/8" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $11.12 - $11.12
    $11.12
    $11.12 - $11.12
    $11.12

    #4-40 x 5/8" Zinc Phillips Pan Head Machine Screws (60 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/8"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 40 (Coarse)Thread Length: FullType: Machine ScrewBox of 6...

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    $11.12 - $11.12
    $11.12
    $11.12 - $11.12
    $11.12
  • #4-40 x 5/8" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $10.15 - $10.15
    $10.15
    $10.15 - $10.15
    $10.15

    #4-40 x 5/8" Zinc Phillips Pan Head Type F Sheet Metal Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 5/8"Material: SteelFinish: ZincHead Style: Pan (# 1 Phillips Bit)Point Type: Type FThread Size: 40 (Coarse)Thread Length: FullT...

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    $10.15 - $10.15
    $10.15
    $10.15 - $10.15
    $10.15
  • #4-40 x 6" Zinc Plated Grade 2 Steel Coarse Thread Threaded Rods
    $18.21 - $19.94
    $18.21 - $19.94
    $18.21 - $19.94
    $18.21

    #4-40 x 6" Zinc Plated Grade 2 Steel Coarse Thread Threaded Rods

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 6"Material: SteelFinish: ZincThread Size: 40 (Coarse)Thread Length: FullHardness: Grade 2Style: Threaded StudType: Threaded Rod...

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    $18.21 - $19.94
    $18.21 - $19.94
    $18.21 - $19.94
    $18.21
  • #4-40 x 7/16" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52

    #4-40 x 7/16" Zinc Phillips Pan Head Type F Sheet Metal Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 7/16"Material: SteelFinish: ZincHead Style: Pan (# 1 Phillips Bit)Point Type: Type FThread Size: 40 (Coarse)Thread Length: Full...

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    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52
  • #4-40 x 7/8" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $9.70 - $9.70
    $9.70
    $9.70 - $9.70
    $9.70

    #4-40 x 7/8" Zinc Phillips Pan Head Type F Sheet Metal Screws (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Length: 7/8"Material: SteelFinish: ZincHead Style: Pan (# 1 Phillips Bit)Point Type: Type FThread Size: 40 (Coarse)Thread Length: FullT...

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    $9.70 - $9.70
    $9.70
    $9.70 - $9.70
    $9.70
  • #4-40 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $10.19 - $10.19
    $10.19
    $10.19 - $10.19
    $10.19

    #4-40 Zinc Grade 2 Nylon Insert Lock Nuts (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 5/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Style: Nyl...

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    $10.19 - $10.19
    $10.19
    $10.19 - $10.19
    $10.19
  • #4-40 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $8.73 - $8.73
    $8.73
    $8.73 - $8.73
    $8.73

    #4-40 Zinc Plated Grade 2 Hex Machine Screw Nuts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: #4Thickness: 3/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Type: Hex NutBox of 100.Hex...

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    $8.73 - $8.73
    $8.73
    $8.73 - $8.73
    $8.73
  • #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $8.79 - $11.46
    $8.79 - $11.46
    $8.79 - $11.46
    $8.79

    #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 3/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Style: Kep...

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    $8.79 - $11.46
    $8.79 - $11.46
    $8.79 - $11.46
    $8.79
  • #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $11.92 - $11.92
    $11.92
    $11.92 - $11.92
    $11.92

    #4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #4Diameter 2: 9/32"Thickness: 3/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Style: Kep...

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    $11.92 - $11.92
    $11.92
    $11.92 - $11.92
    $11.92
  • #4-40 Zinc Plated Steel Coarse Thread Flat Speed Nuts
    $12.17 - $16.57
    $12.17 - $16.57
    $12.17 - $16.57
    $12.17

    #4-40 Zinc Plated Steel Coarse Thread Flat Speed Nuts

    Monster Fastener
    10+ in stock

    Diameter: #4Material: SteelFinish: ZincThread Size: 40 (Coarse)Style: FlatType: Speed Nut

    $12.17 - $16.57
    $12.17 - $16.57
    $12.17 - $16.57
    $12.17
  • #4-48 x 1" Black Oxide Steel Fine Thread Slotted Fillister Head Gun Screws
    $7.77 - $7.77
    $7.77
    $7.77 - $7.77
    $7.77

    #4-48 x 1" Black Oxide Slotted Fillister Head Gun Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Thread Diameter: #4Head Diameter: 0.172"Nominal Length: 1"Overall Length: 1.066"Material: SteelFinish: Black OxideHead Style: Fillister (Slotted)Th...

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    $7.77 - $7.77
    $7.77
    $7.77 - $7.77
    $7.77