Mitutoyo Steel Gauge Block offers you the following benefits: 

• Outstanding dimensional stability: Mitutoyo steel gauge blocks are made exclusively from artificially aged material.
• High gauge reliability: The gauge blocks can be used as a standard for a long time due to their high dimensional stability.
• 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.
• Steel gauge blocks are excellent for use as a standard because of the low measurement uncertainty that can be achieved when using them.
• Mitutoyo steel gauge blocks have top-quality surfaces, guaranteeing high wringing force.