The RCBS 1" Vernier Micrometer is a great tool for reloaders wanting to measure the thickness of their brass or measure the wall thickness of other materials quickly and precisely.

Specifications:

- Type: Vernier Micrometer
- Function: Measure thickness and uniformity
- Accuracy: .0001"
- Range: 0-1"
- Warranty: RCBS Limited Lifetime
- Includes: Adjustment wrench and fitted plastic case
- Features: Thimble lock for measuring constants
- One piece steel frame