Fowler, 50-75mm Digit Counter Outside Micrometer, 52-224-011-0

Featuring clear, easy to read numbers on a digital counter, Fowler's digit counter micrometers are an economical, fast and easy-to-use addition to the machinist's toolchest, the shop floor or in the QC area. • Hammertone grey baked enamel frame with heat insulated frames • Microfine graduations on satin chrome • Ratchet thimble • Anvil and spindle hardened and precision ground with microlap finish on carbide tipped measuring faces • Spindle thread is hardened, ground and lapped • Diameter of measuring faces is 2.56" • Digital counter reads to 0.1mm with .01mm on vernier • Quick, easy zero adjustment on sleeve • Positive locking nut on spindle • Graduation: .01mm • Accuracy: ± .005mm • Parallelism: .00005" for 0-1" • Flatness: .00003" • Standard included • Includes wrench and case