Starrett 229C Telescoping Gage

Item Description Range (in): 1-1/4 – 2-1/8" Range (mm): 32-54mm Handle Length (in): 2-3/8" Handle Length (mm): 60mm Precision ground radius on each gage provides two-point contact for maximum accuracy Precision Ground Radius on each gage provides two-point contact for maximum accuracy Handles can be individually ordered and/or ordered in larger sizes such as 8", 12" or longer Features a handle, one rigid contact arm and one spring-tensioned telescoping contact arm  Ends of both contacts are hardened and ground to a radius to allow proper clearance on the smallest hole the gage will enter