Starrett - Outside Micrometers

Unusual flexibility, plus a wide range of measurement makes the Starrett No. 224 series satin-chrome micrometers very popular in machine or automotive repair shops and for all applications requiring a versatile micrometer.

Each micrometer is equipped with a series of easily interchangeable anvils, thus providing the full range in steps of 1" or 25 mm with a single micrometer. Suitable wrenches are furnished to make necessary adjustments.

These larger sizes have .300" (7.6 mm) anvil and spindle diameters for ease of use on larger work.

Readability features

• Starrett satin chrome finish – no glare – resists rust
• Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
• Large thimble diameter with distinct figures

Ease-of-Handling Features

• Balanced frame and thimble design insure easy handling and better readability
• Ring-type knurled lock nut for quick and sure locking
• Combination ratchet and speeder for uniform pressure and quicker adjustment

Accuracy and Long-Life Features

• Rigid and stable special cast iron frame with appropriate perforations for lightness and ribbed for strength and stability
• Extremely hard and stable one-piece spindle (the heart of our accuracy)
• Interchangeable anvils
• Micro-lapped measuring faces
• Quick and easy sleeve adjustment
• Starrett workmanship

Interchangeable Anvil Micrometers - No. 224, 224M Series
with Ratchet Stop, Lock Nut, Anvils, Standards in Case
Range: 0-24" (0-600mm)

J.W. Donchin Co.
Ph: 773-261-2182 • Fax: 773-261-2867 • Email: sales@jwdonchin.com