A bolt is a bolt, unless it comes from Southwest Fastener - Service Sets Us Apart! Our fasteners come with over a century of fastener knowledge and the best service in the industry. Southwest Fastener is unique among fastener companies; of course we deliver fasteners, but we also specialize in documentation, regulations and problem solving - that's why we're the Bolt-Heads. We have five product divisions within their company; Construction, Solar, Waterworks, Industrial Maintenance, Pre-Fab. Southwest Fastener services a diverse group of customers throughout the United States, and ships product to locations around the globe. Southwest Fastener carries a full line of fasteners and hardware, including; abrasives, anchors, cutting tools, gaskets & bolt kits, Lindapter connections, paints & lubricants, solar fasteners, structural fasteners, strut, fittings, and supports. Southwest Fastener is a proud member of the Associated General Contractors (AGC), the Western Association of Fastener Distributors (WAFD), the Specialty Tools & Fasteners Distributors Association (STAFDA), and Sphere1.