The Square Gauge Block style provides the best stability, especially for surface plate work. A wide range of application measurements can be made, including cutting tool positioning, angle  measurement with a sine bar, taper measurement with a roller, and inspection of depth micrometers.

Set configuration

1 mm (1 blocks) 1,001 – 1,009 mm (9 blocks) 1.01 – 1.49 mm (49 blocks) 0.5 – 24.5 mm (49 blocks) 25 – 100 mm (4 blocks)