Pin Gage Set Minus Class ZZ 0.061"-0.250" M1 190 Pcs Aluminum Alloy Case

[Size]: This pin gage set ranges from 0.061" to 0.250" with a minus tolerance of 0.0002". Each pin gage is 2" long with a step of 0.001" and a HRC of 60-62. [Features]: The gauge surface is polished and burr-free, with a finish of 10 microns or better. [Clear Marking]: Each gage size is clearly marked in the case, and size information is etched on each pin gage making it easy to identify and use. [Product Includes]: The set includes an aluminum alloy storage case and 190pcs pin gages. It comes with an inspection certificate with every set. [Application]: Great for checking diameters of holes, bushings, and worn parts, as well as the distance between holes and hole location. It can also calibrate vernier calipers, micrometers, and other measuring equipment to detect geometric deviations.