Fowler Square Steel Gage Block Sets are manufactured to the same high precision and from the same special steel used in our rectangular sets and conform to ASME B89.1.9-2002
Square Gage Block Set Features:
- Sets supplied with certificate of inspection showing deviation for each block.
- All Gage Block Sets include certifications of calibration traceable to the National Institute of Standards and Technology.
- Gage Block Sets are made to special standards to resist corrosion & defacement and are coated when calibrated at the time of final inspection for protection from moisture and foreign matter.
- Surface finish .4 millionths.
- Includes fitted case.
