Extension M3, carbon fiber L 50,0mm stem Ø4,0mm, end pieces stainless steel K651422 Mitutoyo

Extensions are required when the measurement location cannot be accessed with the stylus alone, for e.g. to reach features in bores and hard to access areas on the workpiece. Carbon fibre, the very lightweight and extremely stiff high quality material, with a thermal expansion coefficient close to zero, is particularly suitable for the manufacture and application of long styli and extensions.