Pittsburgh – PA
Triangle Fastener Corporation has operated as a commanding force in the commercial construction industry since 1977, managing a massive national supply chain from its headquarters and primary distribution hub in Pittsburgh. This industry leader specializes in high-performance fastening systems for the building envelope, providing immediate access to a staggering range of A325 structural bolts, B7 threaded rod, and their proprietary Concealor® screws alongside professional-grade tools and closure products today. While general hardware suppliers focus on residential repairs, this corporation maintains a rigorous engineering focus on the metal building, roofing, and specialty trade markets, ensuring every component meets the strictest structural standards. They distinguish themselves through a “Technical Sales Program” that offers job-site assistance and custom-engineered fastening solutions, backed by an elite logistical network that keeps large-scale projects moving across the country. Developers and contractors trust them as a premier national partner because they combine the massive manufacturing and sourcing power of a corporate headquarters with the deep, localized expertise required to solve complex structural challenges on the spot.
Address: 1925 Preble Ave, Pittsburgh, PA 15233, USA
Phone: (412) 321-5021

