DEFELSKO STDB1M Certified Step Block Metric (2.5- 12,5 mm; Accuracy: ±0.02 mm)

Composition - 1018 steel

- range: 2.5- 12,5mm

- metric units: (2.5, 5, 7.5, 10 and 12.5 mm steps)

- metric accuracy ±0.02 mm

All Certified Step Blocks are supplied with a certificate of calibration showing traceability to NIST/NPL.