Faithfull Outside Spring Caliper 75mm

The Faithfull outside spring caliper has a 75 mm (3 inch) size and an external spring type. It is designed for precision measurement of smaller components and confined spaces, including model engineering projects, small turned parts and detailed machining operations.

Its flat-stock construction has legs with a polished natural steel finish. The caliper is carefully balanced, with hardened, treated points and a strong, flexible bow spring. A centrally located adjustment screw works with the spring to provide smooth measurement and fine incremental control.