Achieve precise measurements in your machine shop with the HFS (R) Steel Pin Gage Set. The set includes 125 precision-ground cylindrical bars ranging from 0.501-0.625", making them perfect for measuring hole diameters or as parts of go/no go gauges.
These pin gages are heat-treated to a hardness of 60-62 RC, ensuring durability and long-lasting reliability. Their tolerance of 0.0002in makes them an essential tool for industrial applications where precision measurements are crucial.
In addition, this gage set is used as a reference for setting measuring equipment such as micrometers, sine bars, calipers, and dial indicators. The HFS (R) Steel Pin Gage Set is an essential tool for machine shops and inspection roles.