/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Micrometer Sets / ST444.1BXRLZ * Not actual product image 72531 ST444.1BXRLZ Outside Micrometer Set 72531 Other similar products workmen worldwide. This model features 0-4" Measuring Range. Combination ratchet and speeder for uniform pressure and quicker adjustment. Recommended for mechanics, automotive service and pressure, the combination ratchet and speeder for uniform pressure and quicker adjustment, or a plain micrometer that depends on your own feel. Recommended for mechanics, automotive service and machine shops, toolrooms, inspection departments and wherever gaging involves a wide range of measurements. SET, 0-4", 0.0001" Grad, Carbide Faces, Ratchet Stop, Lock Nut involves a wide range of measurements. Features Specifications Downloads Contact Starrett Features Starrett quality at competitive price Accurate, rugged, and easy to use ratchet stop, lock nut, and standards included Micro-lapped measuring faces Starrett No-glare satin chrome finish on thimble and sleeve minimizes annoying surface glare under bright lights and resists rust Attractive, protective case, which keep micrometers and standards together, readily accessible Balanced frame and thimble design ensure easy handling Ring-type knurled lock nut for quick and sure locking Specifications Micrometer Type: Outside Micrometer Set Set Range (in): 0-4" Graduations (in): .0001" Resolution (in): .0001" Micrometer Sizes: 1,2,3,4 In Micrometers Included: 4 Anvil/Spindle Material: Carbide Anvil Type: Flat Spindle Type: Flat Lock Nut Type: Knurled Ring Type Thimble Type: Ratchet Thimble Graduations: English Standards Included: 1,2,3 In Case Type: Metal Case Downloads Catalog 33 - Section 1 - Micrometers In the hands of a skilled operator, the precision micrometer is the most accurate hand-held tool available. When close measurements are necessary, the micrometer is the ideal tool for the job because measurement and reading are on the same axis and the anvil end is supported by a strong frame. Precision Hand Tools (Catalog 33) 612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.