This is an extension rod type inside micrometer that offers you the following benefits:
- Interchangeable extensions with cylindrical gage rods are spring-mounted in protective sleeves so you can extend the measuring range.
- Carbide measuring faces are available.
Specifications
| Inch-Metric: | Inch |
| Range: | 2.5 – 5 “ |
| Measuring span: | 0.5″ |
| Graduation: | 0.0004″ |
| Spindle feed error: | 0.00015?span > ? |
| Scale: | Thimble and sleeve satin chrome finish, ?5 mm |
| Measuring spindle: | Spindle pitch 0,02″ |
| Extension rods: | – |
| Delivered: | Including box, key, micrometer head |
| Mass: | 50 g |
