/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Micrometer Heads / 363RL * Not actual product image 56298 363RL Digital Micrometer Head 56298 Other similar products The Starrett 363RL Digital Micrometer Head features 0-1" range, ratchet stop, lock nut, and .001" graduation. 0-1” Range, .001” Grad, Ratchet Stop, Lock Nut. Features Specifications Parts Downloads Contact Starrett Features Starrett satin chrome finish – no glare – resists rust on all reading surfaces Advanced sleeve design with staggered lines and distinct figures for precise and easy readability Quick-reading figures Extremely hard and stable one-piece spindle (the heart of our accuracy and long life) Micro-lapped measuring face for flatness and squareness Quick and easy adjustment Specifications Micrometer Type: Mechanical Micrometer Head Range (in): 0-1" Graduations (in): .001" Spindle Material: Steel Lock Nut Type: Ring Type Knurled Spindle Type: Flat Thimble Type: Ratchet Accuracy (in): +/-.0001" Parts Member of Kit Item #DescriptionPart No.QtyInformation 1SHELL, ADJUSTING23474-01 2SPRING, BARREL10058-01 3STEM, DIGITAL LOCKNUT-ENGLISH19764-01 4SPINDLE, 1" #36319562-01 5DRIVE GEAR SCREWPT197661 6NUT, .375-5216414-01 7SHELL, DIG. MIC HEAD19564-01 8WINDOW, ENGLISH #216PT191071 9SCREW, .052-80 SLOT X .111 LONGPT191422 10COUNTER ASSEM-ENG.PT19116A1 11LOCK PIN, DIG MIC19762-01 12RATCHET ASSEMBLYPT198321 13•CAP ASSEMBLYPT994451 14••CAP, RATCHET07671-B1 15••RATCHET13196-01 16•BODY, RATCHET #23019773-01 17•PIN, RATCHET .066D X .156L18976-01 18•SPRING, .041X.061X.188X.010X607673-01 19•SCREW, #2-64 SLOT X .204 LONG19772-01 20SPRING, .089X.107X.062X.009X213207-01 21RING, BINDER19141-01 22SCREW, .052-80 SLOT X .173 LONGPT192902 23GEAR, DRIVE DIG. MICPT197631 24COUNTER HOUSING05317-01 25WRENCH #216PT188951 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.