Economical General Purpose Pin Gages Make quick and accurate measurements with Vermont Gage pin gages. Measure hole sizes. Calculate distances between holes. Gage slot widths. Check locations. Use for Go/No-Go gaging. Size in micrometers and snap gages. These economical gages are a must for anyone making frequent and varied measurements. * Class ZZ (.0002" or .005mm tolerance) * Go (Plus) or NoGo ( Minus) * NIST traceable * .0005", or .02mm sizes * .001" or .02mm set increments * 52100 tool steel; 60/62 Rc * 2" long * 10 microinch finish or better * Within .0001" round * Marked with size & direction of tolerance on gages over .060" * Certificate of Accuracy included