Established in 1961, Stewart Fastener and Tool is a wholesale distributor of bolts, nuts, screws, rods, industrial supplies, hand tools and power tools. The markets that it serves are mainly the electrical, plumbing, heating, ventilation and air conditioning (HVAC), and piping trades. Stewart Fastener Tools manufactures products, such as anchor, anchor bolts, beam clamps as well as bolts. The company is engaged in distribution of raw materials to various companies, such as American Tools Inc.