Allen Gauge & Tool Company manufactures inspection gauges for threaded tubular products and describes itself as the original manufacturer of its gauges. Based in Latrobe, Pennsylvania, the company also repairs gauges, calibrating repaired items to API standards and furnishing certification.
PMC CompaniesPMC Companies manufactures precision gages and measurement products, including API, pipe, thread, cylindrical, and threaded plug and ring gages, as well as thread and gear measuring wires. Its brands serve oil, gas, energy, plumbing, manufacturing, and American Armed Forces markets.WILLOUGHBY, OH
Thrift Tool IncFounded in 1990 in Walt Jones’s garage, Thrift Tool is a family-owned Dayton tool shop that builds custom tooling and inspection gauges for manufacturers. More than 30 years later, Walt’s son Jeff runs the company with his three sons in an 8,000-square-foot facility, where late-model equipment supports precision machining and 100% inspection of finished details.DAYTON, OH
Sure Tool & Manufacturing, IncSince 1969, family-owned Sure Tool & Manufacturing has made close-tolerance tooling and precision products in Dayton, Ohio, taking complex work from in-house design through manufacture. Its capabilities span custom gaging, difficult multi-machine jobs, and specialty tooling, with precision grinding holding and inspecting features within ±0.00005 inch. Now a third-generation family business, Sure Tool also maintains ISO/IEC 17025:2017 accreditation for dimensional measurement and gage calibration.DAYTON, OH
Assembly Tool Specialists, IncSince 1938, Assembly Tool Specialists has designed and manufactured custom tools and precision gages in Twinsburg, Ohio, helping assembly plants prevent product damage and solve difficult production-line problems. The company continues the work of Production Tool Company, whose PTCo. “NO-MAR” plastic gap and flushness gages are used worldwide, with in-house engineering and manufacturing for tailored solutions.TWINSBURG, OH