- Accuracy: 1/32 in
- Graduations: 1/32 in, 1 mm Increment, 1/ 16 in Back
- Manufacturer Name: General Tools & Instruments
- Material: Fiberglass Reinforced Plastic
- Measuring Range: 3 in Max Outside
- Measuring System: Imperial/Metric
- Application
- Item Features
For use to measure inside and outside dimensions of rods, plates and tubing
- Made of high strength fiberglass reinforced plastic (FRP)
- Sized to slip in your pocket
- Inside and outside readings in mm and 32nds of an inch on front
- Etched and filled graduations
- 4 in rule graduated in 16ths on back