Triangle Fastener Corporation, formed in 1977, has become a leading supplier of standard and specialty fasteners, tools, sealants, and accessories for commercial construction. We specialize in supplying hard-to-find fasteners and accessories used in a wide range of applications, offer job-site support, and we can help you select the correct fastener for your application. We have 23 conveniently-located branches to serve you, find out more at www.trianglefastener.com.