Gauge Block, Metric, Inspection Cert.Grade 1 with Inspection Certificate<p>This Grade 1 Gauge Block with Inspection Certificate offers you the following benefits:</p><ul><li>Outstanding dimensional stability: Mitutoyo steel gauge blocks are made exclusively from artificially aged material.</li><li>High gauge reliability: The gauge blocks can be used as a standard for a long time due to their high dimensional stability.</li><li>The maximum permitted length changes to gauge blocks over a year are defined in EN ISO 3650. Mitutoyo high-quality gauge blocks easily meet these and all other requirements.</li><li>Steel gauge blocks are excellent for use as a standard because of the low measurement uncertainty that can be achieved when using them.</li><li>Mitutoyo steel gauge blocks have top-quality surfaces, guaranteeing high wringing force.</li></ul>