DIN875 grade 00.
Beveled edge for inside measurement.
Made of hardened stainless steel.
Related products
Measuring/ Inspection Instruments
Insize 4794-040, 90? TOOL MAKER SQUARE, 1.6×1.1″, 6928640317569
$50.60
Measuring/ Inspection Instruments
Insize 4142-200, GRANITE SQUARE WITH V GROOVE, 7.9×7.9×7.9″, 6928640375538
$2,859.38

Insize 4141-630, GRANITE SQUARE, 24.8x15.7", 6928640320491 