Pin gauge sets are ideal for high precision and accurate checking of hole sizes, location, gorge slots, etc. to produce exact size pins. All sizes and tolerance directions are marked on the gauges and all sets contain a certificate of accuracy.
Key Features. â€¢Fully Hardened: HRC 60-62. â€¢High precision with a certificate of accuracy. â€¢Have a Surface finish of 10 micro inches or better
Type = Drill Hole Gauge
Number of Pieces = 185
Largest Diameter = 4.98mm
Smallest Diameter = 1.3mm