Technical Data:
Micrometer inspection gauge block set
Material: alloy steel
Meet ISO3650 grade 0
Applicable micrometer: 0-25mm
Gauge blocks included in set: 2.5mm, 5.1mm, 7.7mm, 10.3mm, 12.9mm, 15mm, 17.6mm, 20.2mm, 22.8mm, 25mm
One optical flat is included
Supplied with manufacturer inspection certificate

Dimensions:
For 0.5<=L<=10mm: W=30mm
For L>10mm: W=35mm
Gauge block H=9mm
Optical flat=dia.30x12mm