FORMAT GAU.bla. Set DIN EN ISO 3650 2-103 PIEC.

Design: High alloy steel, minimum hardness of 800 HV. Coefficient of linear expansion: (11.5 ± 1.0) x 10#h-6# K#h-1#. Maximum dimensions and shape stability due to careful artificial ageing. Wear-resistant and has very good adhesion properties when pushing.

Each gauge block is marked with an individual ID No.

Most often-used working standard in production for the inspection of gauges and for setting measuring instruments.
Dimensions mm/graduation mm/number
1.005/?/1
1.01?1.09/0.01/9
1.10?1.90/0.1/9
1.00?9.00/1.0/9
10.00?30.00/10.0/3
50.00/?/1