Rectangular Steel Gage Block, Grade AS-1, Size: 0.14200 – 15-056-5

Rectangular Steel Gage Block, Grade AS-1, Size: 0.14200"15-056-5 Grade AS-1 Each gage block has blended radii and is burr-proof Wringing or stacking the block will not cause damage to the measuring surfaces Certificate of calibration traceable to NIST incl