Gunsmithing Screws
Wide variety of sizes
Diameter: #4Length: 1/2"Material: SteelFinish: ZincHead Style: Hex (1/8" Wrench)Thread Type: Hi-LoType: Hi-Lo ScrewBox of 60.
Diameter: #4Length: 1/2"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Type: Hi-LoType: Hi-Lo ScrewBox of 60.