Chamfered measuring tips for measurements to the root of threads and in narrow grooves. Offset and rounded jaw ends for internal measurements. High-contrast scale. With locking screw. Up to size 300 through hardened, from size 500 measuring faces hardened.
Material Stainless steel, INOX Measurement technology analogue Norm DIN 862 Packaging sturdy box Graduation 1/20 mm Jaw length 150 mm Calibration A1 Internal jaw ⌀ 20 mm Error limit 0.12 mm