5/16-18 x 5/8" (FT) Square Head Set Screws, Cup Point, Coarse, Alloy Steel Thru-Hardened, Plain

South Coast Fasteners supplies 5/16-18 x 5/8" (FT) Square Head Set Screws, Cup Point, Coarse, Alloy Steel Thru-Hardened, Plain. Alloy steel left plain (uncoated) for high strength in structural and high-stress joints.

Part of our Cup Point Set Screws family, commonly used across Automotive, Construction, Electrical, Food & Beverage, HVAC, Manufacturing, Marine & Offshore, Petrochemical, and Welding, with steady demand from Aerospace applications. In inventory and out fast, with sharp pricing. Get in touch for sizing help or to order.