When Superior Thread Rolling opened its doors in 1952 the thread-rolling process was just beginning to gain wide commercial acceptance, especially in the burgeoning aircraft industry. Superior’s founders saw the potential for thread-rolled products early on and set out to create a company designed around the thread-rolling process. Fifty-five years later, Superior Thread Rolling has become an industry leader with full-service thread rolling capabilities, including high-tensile and hardened materials; complete, state-of-the-art precision machining facilities; a top-notch, quality-focused workforce and management team; and AS9100 and ISO 9001:2000 certification.