Technical Data:
Micrometer inspection gauge block set
Material: alloy steel
Meet ISO3650 grade 0
Applicable micrometer: 50-75mm
Gauge blocks included in set (mm): 50, 52.5, 55.1, 57.7, 60.3, 62.9, 65, 67.6, 70.2, 72.8, 75
Optical flat: not included
Supplied with manufacturer inspection certificate

Dimensions:
For 0.5<=L<=10mm: W=30mm
For L>10mm: W=35mm
Gauge block H=9mm