75mm Internal Joint Caliper

Calipers Joint - Internal; This gauge is used for taking the internal diameters of objects of all shapes.;Simply adjust the caliper so both points touch the two ends you would like to measure and make a reading of the two points with a rule (code: R4911).;Made from carbon steel;Polished finish;Heat treated points;Quick adjusting spring nut for speedy and positive setting;Faithfull" brand quality tool;Weight: 60g