World Leading Gauge Solutions

Precision Engineering, Personal Service

Precision Products, Peerless Customer Service and Quality

We offer an extensive range of precision-engineered Thread Gauges, Spline Gauges, Plain Gauges, Rok-It Gauges, Variable Gauges, and Master Gears to meet your needs.

Our in-house manufacturing capabilities ensure you get the gauge that meets your specifications: no resellers or off-the-shelf products.

Precision Where it Counts

Precision manufacturing demands the perfect blend of skill and technology. OGC employs master craftsmen, lab technicians, and seasoned technology engineers who possess the expertise to ensure every product meets your exact design specifications.

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Cutting Edge Technology

We employ cutting-edge calibration services in our manufacturing process, allowing us to support the most advanced industries worldwide, including aerospace, defence, motorsport and energy. We deliver top-tier gauges and services crucial for critical component manufacturing lines.

Whether you need standard Go & No Go Ring Gauges or require bespoke variable Indicator Gauges, OGC can meet your needs and your deadline.

Accredited Excellence

All of our products meet ISO17025 standards, verified by our UKAS-accredited lab equipped with advanced metrology, operating in meticulously controlled temperature and humidity environments.