Groz Engineering Manufactured from selected steel. Calipers and dividers have a spring joint for precision settings. Legs pivot on a roller and are tensioned by a bow spring. Divider points are hardened for increased wear resistance. Large bearing surface prevents side deflection of legs. Outside Calipers GZ01411 100mm



Champion M18 x 28mm x 2.5mm Aluminium Washer - 50pk
Groz Dp6 Degree Protractor 