5/16-24 x 4" (PT) Flat Socket Head Cap Screws, Fine, Alloy Steel, Thermal Black Oxide

Buy the 5/16-24 x 4" (PT) Flat Socket Head Cap Screws, Fine, Alloy Steel, Thermal Black Oxide online from South Coast Fasteners. It measures 5/16" diameter, 4" (PT) length, fine thread, Alloy Steel with a Thermal Black Oxide finish. Used in tool-and-die, automation, and OEM work, it is part of our Flat Socket Cap Screws line, stocked across industries such as Automotive, Medical, and Electrical.

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.