Rectangular Steel Gage Block, Grade AS-1, Size: 6.00000 – 15-091-2

Rectangular Steel Gage Block, Grade AS-1, Size: 6.00000"15-091-2 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