5/16-18 x 4" Square Head Set Screws, Cup Point, Coarse, Case Hardened Steel, Plain

South Coast Fasteners supplies 5/16-18 x 4" Square Head Set Screws, Cup Point, Coarse, Case Hardened Steel, Plain. Steel left plain (uncoated).

Part of our Cup Point Set Screws assortment, routinely chosen across Automotive, Construction, Electrical, Food & Beverage, HVAC, Manufacturing, Marine & Offshore, Petrochemical, and Welding, with steady demand from Aerospace applications. We carry this in stock and move it fast at a fair price. Reach out for help with selection or ordering.