Southern Fastener and Supply has an inventory of more than 20,000 items and has an ISO 9001:2000 certification. The company is a member of the Southeastern Fasteners Association and the National Fastener Distribution Association. It offers a range of products, such as bolts, nuts, washers, screws, socket caps, dowel pins, pipe plugs, shaft collars, machine screws, tee nuts, hook bolts, wire rope clips and chain hardware. The company also offers other products that include chipboards, snap rings, electrical connectors, hose clamps, brass fittings, sleeve anchors, threaded rods and toggle bolts. Southern Fastener and Supply has been operational for more than 35 years and maintains a location in Winston Salem, N.C.