Starrett 216XFL 1 Digital Outside Micrometer, Friction Thimble, Lock Nut, Carbide Faces, 0 1" Range, 0.001" Graduation, +/ 0.0001" Accuracy

Tapered frame for measuring narrow slots and tight spaces Mechanical digit counter for ease of reading to 0.001" Knurled friction thimble helps provide quick adjustment capability Satin chrome finish on thimble and sleeve helps resist rust and reduce glare Micro-lapped carbide measuring faces help provide accuracy and wear resistance