Product Details
The Starrett S4003-250 pin gage set includes precision gage pins in sizes ranging from .061 to .250 inches, designed for determining small hole sizes, gaging slots, and finding hole distances. Each set features a color-coded fully adjustable go/no-go gage handle and comes housed in a rugged high-impact protective case with designated spaces for each gage. An inspection certificate is included with every set. All Starrett pin gages are manufactured to a tolerance of 0.0002 inches and are offered in increments of 0.001 inches. Each pin measures 2 inches in length, is centerless lapped, and clearly etched with its size. The gages are hardened to a Rockwell C hardness of 60/67, and all sharp corners are broken for safety.
