Spline Gauges Ltd

Overview Spline Gauges, founded in 1962, is a UK-based manufacturer specialising in spline gauges and master gears. Operating from its sole facility in Tamworth, Staffordshire, the company provides a complete suite of gauging capabilities—from design and manufacturing to certification—all under one roof. Product Range Spline Gauges offers an extensive and highly precise product lineup, including (but not limited to): DOP/DOB indicating ring-type gauges DUP/DUB indicating plug-type gauges Helical and spur master gears Internal master gears and component replicas Lead and involute artefacts Lock-up concentricity ring gauges Rotalock mandrels (arbors) Spline plug and ring gauges Taper master plug gauges Tapered spline mandrels Variable spline indicator plug and ring types Quality & Accreditation Spline Gauges holds robust accreditations that support its commitment to quality: UKAS ISO/IEC 17025:2017 (laboratory testing and calibration competence) ISO 9001:2015 (quality management systems) ISO 14001:2015 (environmental management) Markets Served The company serves a wide spectrum of global sectors, including: Automotive Aerospace Defence Energy Industrial Marine Spline Gauges Key Strengths Over 60 years of experience in precision gauging. A fully integrated production process, offering customised and certified solutions from concept to delivery. Recognised for excellence through international standards and accreditations.