Starrett 224.1ERLZ Interchangeable Anvil Micrometer, .001" Graduation, 16-20" Range, Includes Standards: 16", 17", 18", and 19"

The Starrett 224.1, 224.1M 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 16-20" 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: 16", 17", 18", and 19". 16-20", .001" Grad.

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, thus providing the full range in steps of 1 in with a single micrometer
• These larger sizes have 0.300 in (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
• Flat anvil and spindle
• Thimble ratchet