Description
- made ofspecial steel, hardened
- gauge block set for checking of calipers 0 – 300 mm to DIN 862VDI / VDE / DGQ 2618with6 pieces degree 1size
41,3 / 131,4 / 243,5 / 281,2 mm
and setting ring gauge 4 / 25 mm - accuracy / tolerance class to DIN EN ISO 3650/1 (before DIN 861/1)
- with identity number
- in wooden case
