The Starrett C391 Center Gage features inch graduations, meets the American Unified National Standard and US 60 degree standards. American unified National Standard, 60 Deg.
The Starrett 270Taper Gage is ideal for measuring hole and slot sizes. It is easy to use, delivering quick, accurate measurements. It is a convenient size for carrying in pockets and tool belts...
The Starrett 229 Telescoping Gage is used for determining the true size of holes, slots, and recesses up to 6" (150mm). The ends of both contacts are hardened and ground to a radius to allow proper...
The Starrett 579 Telescoping Gage is used for determining the true size of holes, slots, and recesses up to 6" (150mm). The ends of both contacts are hardened and ground to a radius to allow proper...