Micrometer, Outside, 6"-18"

Features
- Suitable wrenches are furnished to make necessary adjustments
- Combination rachet 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 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, this providing the full range in steps of 1" with a single micrometer
- The larger sizes have 0.300" (7.6mm) anvil and spindle diameters for ease of use on larger work
- Extremely hard and stable on one-piece spindle
- Starrett no-glare satin chrome finish on thimble and sleeve minimizes annoying surface glare under bright lights and resists rust.

Micrometer Type: Interchangeable Anvil Micrometer
Graduations (in): 0.001"
Anvil/Spindle Material: Steel
Anvil Type: Flat
Spindle Type: Flat
Lock Nut Type: Knurled Ring Type
Thimble Type: Rachet
Case Type: Wood Case