Starrett 436.1MXRL 100 Outside Micrometer 75 100mm Graduation 0.01mm STR436M100

Tapered frame for measuring narrow slots and tight spaces Vernier scale in metric units for taking precise outside diameter (OD) measurements Ratchet-stop mechanism helps provide uniform pressure for precise, repeatable measurements Satin chrome finish on thimble and sleeve helps resist rust and reduce glare Micro-lapped carbide measuring faces help provide accuracy and wear resistance Extremely hard and stable one-piece spindle - the heart of its accuracy Satin chrome finish with micro-lapped carbide faces, ratchet stop and a ring type knurled lock nut Graduation: 0.01mm Anvil diameter: 6.35mm Accurate, rugged, and easy to use