Brake disc calliper gauge, measuring range 0 - 60 mm, overall length 162 mm. Supplied = assembled. Model = with locking screw. Conforms to = DIN 862. Accuracy = +/- 0, 01 mm. Head height (A) = 55 mm. Display type = graduation (mechanical) Measuring range = 0 - 60 mm. Product type = callipers. In accordance with DIN 862. With stop screw. Scale division in black, precision scale division in mm. Drag nonius for fixing measurements. Satin finish on nonius and scale. Non-rusting steel. In a sturdy case.