Visit our Associated Companies

Piccadilly Precision Engineering (PPE)

Operating since 1979, our sister company, PPE manufacture and calibrate Thread Gauges (Plugs & Rings), Caliper Gauges and More.

For more information check out their website by clicking on the above logo.
Apex Tool Group

Our parent company, Apex Tool Group, is a worldwide brand leader in the Hand & Power Tools market.

For more information on their brands and sectors served click on the above logo.
GTMA

Spline Gauges is a proud member of the Gauge & Tool Makers Association.

For more information on their products, services and what they can offer, please visit their website by clicking on the above logo.