Wide variety of sizes
Flat Head Machine Screws
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Original price $15.79 - Original price $15.79Original price$15.79$15.79 - $15.79Current price $15.79| /
3/8"-16 x 4" 18-8 Stainless Phillips Flat Head Machine Screws (4 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...
View full detailsOriginal price $15.79 - Original price $15.79Original price$15.79$15.79 - $15.79Current price $15.79| / -
Original price $15.96 - Original price $41.73Original price$15.96 - $41.73$15.96 - $41.73Current price $15.96| /
3/8"-16 x 4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
Monster Fastener10+ in stockDiameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...
View full detailsOriginal price $15.96 - Original price $41.73Original price$15.96 - $41.73$15.96 - $41.73Current price $15.96| / -
Original price $9.70 - Original price $19.20Original price$9.70 - $19.20$9.70 - $19.20Current price $9.70| /
3/8"-16 x 1" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
Monster Fastener10+ in stockDiameter: 3/8"Length: 1"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...
View full detailsOriginal price $9.70 - Original price $19.20Original price$9.70 - $19.20$9.70 - $19.20Current price $9.70| / -
Original price $15.51 - Original price $15.51Original price$15.51$15.51 - $15.51Current price $15.51| /
3/8"-16 x 1-3/4" Zinc Phillips Flat Head Machine Screws (25 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox...
View full detailsOriginal price $15.51 - Original price $15.51Original price$15.51$15.51 - $15.51Current price $15.51| / -
Original price $10.15 - Original price $21.82Original price$10.15 - $21.82$10.15 - $21.82Current price $10.15| /
3/8"-16 x 1-1/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-1/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA m...
View full detailsOriginal price $10.15 - Original price $21.82Original price$10.15 - $21.82$10.15 - $21.82Current price $10.15| / -
Original price $9.10 - Original price $17.74Original price$9.10 - $17.74$9.10 - $17.74Current price $9.10| /
3/8"-16 x 3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
Monster Fastener10+ in stockDiameter: 3/8"Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA mac...
View full detailsOriginal price $9.10 - Original price $17.74Original price$9.10 - $17.74$9.10 - $17.74Current price $9.10| / -
Original price $11.37 - Original price $18.23Original price$11.37 - $18.23$11.37 - $18.23Current price $11.37| /
3/8"-16 x 3" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
Monster Fastener10+ in stockDiameter: 3/8"Length: 3"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...
View full detailsOriginal price $11.37 - Original price $18.23Original price$11.37 - $18.23$11.37 - $18.23Current price $11.37| / -
Original price $10.90 - Original price $17.09Original price$10.90 - $17.09$10.90 - $17.09Current price $10.90| /
3/8"-16 x 2-1/2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
Monster Fastener10+ in stockDiameter: 3/8"Length: 2-1/2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA m...
View full detailsOriginal price $10.90 - Original price $17.09Original price$10.90 - $17.09$10.90 - $17.09Current price $10.90| / -
Original price $10.47 - Original price $15.98Original price$10.47 - $15.98$10.47 - $15.98Current price $10.47| /
3/8"-16 x 2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
Monster Fastener10+ in stockDiameter: 3/8"Length: 2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...
View full detailsOriginal price $10.47 - Original price $15.98Original price$10.47 - $15.98$10.47 - $15.98Current price $10.47| / -
Original price $19.34 - Original price $19.34Original price$19.34$19.34 - $19.34Current price $19.34| /
3/8"-16 x 3" Zinc Phillips Flat Head Machine Screws (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 3"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox of ...
View full detailsOriginal price $19.34 - Original price $19.34Original price$19.34$19.34 - $19.34Current price $19.34| / -
Original price $16.97 - Original price $16.97Original price$16.97$16.97 - $16.97Current price $16.97| /
3/8"-16 x 2" Zinc Phillips Flat Head Machine Screws (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox of ...
View full detailsOriginal price $16.97 - Original price $16.97Original price$16.97$16.97 - $16.97Current price $16.97| / -
Original price $14.01 - Original price $14.01Original price$14.01$14.01 - $14.01Current price $14.01| /
3/8"-16 x 1-1/2" Zinc Phillips Flat Head Machine Screws (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-1/2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox...
View full detailsOriginal price $14.01 - Original price $14.01Original price$14.01$14.01 - $14.01Current price $14.01| / -
Original price $12.75 - Original price $12.75Original price$12.75$12.75 - $12.75Current price $12.75| /
3/8"-16 x 1" Zinc Phillips Flat Head Machine Screws (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 1"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox of ...
View full detailsOriginal price $12.75 - Original price $12.75Original price$12.75$12.75 - $12.75Current price $12.75| / -
Original price $11.46 - Original price $11.46Original price$11.46$11.46 - $11.46Current price $11.46| /
3/8"-16 x 3/4" Zinc Phillips Flat Head Machine Screws (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox o...
View full detailsOriginal price $11.46 - Original price $11.46Original price$11.46$11.46 - $11.46Current price $11.46| / -
Original price $23.20 - Original price $23.20Original price$23.20$23.20 - $23.20Current price $23.20| /
3/8"-16 x 3-1/2" Zinc Phillips Flat Head Machine Screws (25 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox...
View full detailsOriginal price $23.20 - Original price $23.20Original price$23.20$23.20 - $23.20Current price $23.20| / -
Original price $10.75 - Original price $10.75Original price$10.75$10.75 - $10.75Current price $10.75| /
3/8"-16 x 3" 18-8 Stainless Phillips Flat Head Machine Screws (3 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 3"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...
View full detailsOriginal price $10.75 - Original price $10.75Original price$10.75$10.75 - $10.75Current price $10.75| / -
Original price $11.82 - Original price $11.82Original price$11.82$11.82 - $11.82Current price $11.82| /
3/8"-16 x 2" 18-8 Stainless Phillips Flat Head Machine Screws (5 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 2"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...
View full detailsOriginal price $11.82 - Original price $11.82Original price$11.82$11.82 - $11.82Current price $11.82| / -
Original price $11.42 - Original price $11.42Original price$11.42$11.42 - $11.42Current price $11.42| /
3/8"-16 x 1-1/2" 18-8 Stainless Phillips Flat Head Machine Screws (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-1/2"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Mach...
View full detailsOriginal price $11.42 - Original price $11.42Original price$11.42$11.42 - $11.42Current price $11.42| / -
Original price $12.26 - Original price $12.26Original price$12.26$12.26 - $12.26Current price $12.26| /
3/8"-16 x 1-1/4" 18-8 Stainless Phillips Flat Head Machine Screws (8 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-1/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Mach...
View full detailsOriginal price $12.26 - Original price $12.26Original price$12.26$12.26 - $12.26Current price $12.26| / -
Original price $12.14 - Original price $12.14Original price$12.14$12.14 - $12.14Current price $12.14| /
3/8"-16 x 3/4" 18-8 Stainless Phillips Flat Head Machine Screws (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 3/4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machin...
View full detailsOriginal price $12.14 - Original price $12.14Original price$12.14$12.14 - $12.14Current price $12.14| / -
Original price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49| /
3/8"-16 x 6" 18-8 Stainless Phillips Flat Head Machine Screws (2 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 6"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...
View full detailsOriginal price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49| / -
Original price $19.28 - Original price $19.28Original price$19.28$19.28 - $19.28Current price $19.28| /
3/8"-16 x 5" 18-8 Stainless Phillips Flat Head Machine Screws (3 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 5"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...
View full detailsOriginal price $19.28 - Original price $19.28Original price$19.28$19.28 - $19.28Current price $19.28| / -
Original price $52.42 - Original price $52.42Original price$52.42$52.42 - $52.42Current price $52.42| /
3/8"-16 x 3-1/2" Zinc Slotted Flat Head Machine Screws (100 pcs)
Monster FastenerOut of stockDiameter: 3/8"Diameter 2: 11/16"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 16 (Coarse)Thread Length: FullType:...
View full detailsOriginal price $52.42 - Original price $52.42Original price$52.42$52.42 - $52.42Current price $52.42| /Sold out -
Original price $12.43 - Original price $12.43Original price$12.43$12.43 - $12.43Current price $12.43| /
3/8"-16 x 1" 18-8 Stainless Phillips Flat Head Machine Screws (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 1"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...
View full detailsOriginal price $12.43 - Original price $12.43Original price$12.43$12.43 - $12.43Current price $12.43| /