Fastenal Company sells industrial and construction supplies to end-users (business-to-business), and also has some walk-in retail business. The Company's product offerings include fasteners and other industrial and construction supplies, many of which are sold under the Fastenal product name. The Company's product line, which it refers to as the fastener product line, consists of two categories: threaded fasteners, such as bolts, nuts, screws, studs and related washers, and miscellaneous supplies and hardware, such as various pins and machinery keys, concrete anchors, metal framing systems, wire rope, strut, rivets and related accessories. The Company's product line includes fasteners, cutting tools, tools, hydraulics and pneumatics, material handling, janitorial supplies, electrical supplies, welding supplies, safety supplies, metals, direct ship and office supplies. It operates approximately 14 distribution centers in North America.