The Starrett 724, 724M Series Tubular Largest Bow Type Micrometers with Interchangeable Anvils are made for better precision measurement of large outside dimensions. These Micrometers provide perfect balance, sensitive feel, ease of handling, and less measuring effort due to their advanced tubular design. The Micrometer's tubular frame provides light weight, extreme rigidity, and standard coefficient of expansion.
- Quick and easy sleeve adjustment
- Advanced sleeve design with staggered lines and distinct figures for precise, easy readability
- Balanced frame and thimble design
- Hollow tubular frame design, Knurled ring type lock nut
- Micro-lapped measuring faces
- Large thimble diameter with distinct figures
- Ring-type knurled lock nut for quick and sure locking
- No glare Starrett satin chrome finish
- Extremely hard and stable one-piece spindle, Anvil and Spindle type flat
- Standards with insulated grips