Manufacturer of standard and custom sheet metal screws made from stainless steel, aluminum, copper, brass, Monel®, nylon and titanium. Available up to 3 in. length and dia. up to 5/16 in. Comes in black oxide, cadmium, chromate, chrome, color coated, galvanized, painted, phosphate, plain, polished, polytetrafluoroethylene (PTFE) and nickel, silver or zinc plated finishes.