Fowler 52-229-201-0 Swiss Style Outside Micrometer with 0-1" Measuring Range

Micrometer Screw Gage: With a flat anvil/spindle pair for general purpose measuring, this Swiss style design for balance and quality has 0. 0001" graduation and 0. 00016" accuracy for precise readings, Accurate Measurements: Anvil and spindle hardened and precision-ground; micro-lapped carbide measuring faces; spindle diameter of 0. 256", 0. 00003" flatness, and 0. 00005" parallelism for accurate measurements, Easy to Use: Quick, easy zero adjustments on the sleeve and positive lever locking clamp; friction thimble with ratchet stop applies constant force for repeatability between users, and unique friction design allows one-hand operation, Satin Chrome Finish: Sleeve, thimble, and frame are satin chrome finished; heat-insulated frame helps reduce temperature-related expansion or contraction and isolates heat from the operator's hand, Set Includes: Fowler 52-229 Series outside inch micrometer, a wrench, and a fitted case for storage.