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Buy the #4-40 x 1/2" (FT) Flat Socket Head Cap Screws, Coarse Alloy Steel, Mechanical Zinc Cr+3 online from South Coast Fasteners. It measures #4 diameter, 1/2" (FT) length, coarse thread, Alloy Steel with a Zinc Cr+3 finish. Designed for tool-and-die, automation, and OEM work, it is part of our Flat Socket Cap Screws line, stocked across industries such as Electrical, Manufacturing, and Automotive.
Pairs well with Flat Washers on the nut side. Please contact us if you need assistance in selecting the right product or placing an order.