Starrett Precision Mechanical Micrometer 50mm

Precision micrometer for accurate measurements of diameters, lengths & thicknesses up to 50mm Durable steel tapered frame provides great strength & durability, while delivering unwavering accuracy of measurement Smooth ratchet stops & friction thimble for uniform pressure & close control over measurements Clear & easy-to-read measurement display in 0.01mm/ 1/64" graduations Supplied with adjustment wrench & end measuring rod (standard)