Version:
All gauge blocks are marked with an individual identification number.
Size 0.5 to 10 − cross-section = 30×9 mm.
Size 11 to 500 − cross-section = 35×9 mm.
Of special alloy steel, carefully hardened and stress-relieved.
Tolerance class 0 as a master standard to check workshop gauges. For setting gauges to very high accuracies. Including traceable test certificate.
Note:
Other nominal dimensions available on request.