/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Special Function Micrometers / 224MDRLZ * Not actual product image 50781 224MDRLZ Interchangeable Anvil Micrometer Set 50781 Other similar products The Starrett 224, 224M Series Interchangeable Anvil Micrometers feature a wide range of measurement and flexibility. Each micrometer is equipped with a series of easily interchangeable anvils, thus providing the full range in steps of 1" or 25mm with a single micrometer. This model features 300-400mm Measuring Range. Smooth friction thimble for uniform 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.This model includes these standards: 300, 325, 350, and 375mm. 300-400mm, 0.01mm Grad. Note:This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information. Features Specifications Parts Contact Starrett Features Suitable wrenches are furnished to make necessary adjustments Combination ratchet and speeder for uniform pressure and quicker adjustment Quick and easy sleeve adjustment Advanced sleeve design with staggered lines and distinct figures for precise and easy readability Balanced frame and thimble design ensure easy handling and better readability Rigid and stable special cast iron frame with appropriate perforations for lightness and ribbed for strength and stability Micro-lapped measuring faces Large thimble diameter with distinct figures Ring-type knurled lock nut for quick and sure locking Interchangeable anvils for diversified gaging Each micrometer is equipped with a series of easily interchangeable anvils, providing the full range in steps of 25mm with a single micrometer These larger sizes have .300" (7.6mm) anvil and spindle diameters for ease of use on larger work Extremely hard and stable one-piece spindle Starrett No-glare satin chrome finish on thimble and sleeve minimizes annoying surface glare under bright lights and resists rust Specifications Micrometer Type: Interchangeable Anvil Micrometer Range (mm): 300-400mm Graduations (mm): 0.01mm Anvil/Spindle Material: Steel Anvil Type: Flat Spindle Type: Flat Lock Nut Type: Knurled Ring Type Thimble Type: Ratchet Case Type: Wood Case Parts Member of Kit Item #DescriptionPart No.QtyInformation 10STANDARD W/INSULATOR 300mm234MA-3001 20STANDARD W/INSULATOR 325mm234MA-3251 30STANDARD W/INSULATOR 350mm234MA-3501 40STANDARD W/INSULATOR 375mm234MA-3751 50FRAME SUB ASSEMBLY 12-16"NOT AVAILABLE1 60SHELL, ADJ. ENGLISH04220-M1 70SPRING, BARREL10058-01 80SHELL, OUTSIDE26390-01 90NUT, .500-52PT168451 100SPINDLE26370-01 110ANVIL/NUT ASSEMBLYPT992381 120•ANVILNOT AVAILABLE(2)1 130•NUT, .300-60PT057172 135•NUT, .250-40PT057181 140ANVIL/NUT ASSEMBLYPT992791 150•ANVILNOT AVAILABLE(3)1 160•NUT, .300-60PT057172 165•NUT, .250-40PT057181 170ANVIL/NUT ASSEMBLYPT992781 180•ANVILNOT AVAILABLE(4)1 190•NUT, .300-60PT057172 195•NUT, .250-40PT057181 200ANVIL/NUT ASSEMBLYPT992771 210•ANVILNOT AVAILABLE(5)1 220•NUT, .300-60PT057172 230•NUT, .250-40PT057181 240RING, BINDER14995-01 250PIN,.093X5/1626125-01 260RING, FRICTION04223-01 270ROLL, BINDER04224-01 280WRENCH #232 1/2PT171841 290WRENCH #224PT191762 300RATCHET ASSEMBLYPT198321 310•CAP ASSEMBLYPT994451 320••RATCHET13196-01 330••CAP, RATCHET07671-B1 340•BODY, RATCHET #23019773-01 350•PIN, RATCHET .066D X .156LPT189761 360•SPRING, .041X.061X.188X.010X6PT076731 370•SCREW, #2-64 SLOT X .204 LONGPT197721 380NAMEPLATE28086-01 390CASE ONLY, WOOD224DZZ1NOT SHOWN