- Measures angles from 0 to 180°
- Semi-circular head is 3.3″ x 2″
- 6″ arm can be locked in any position with knurled lock nut
- Made of tempered steel with satin chrome finish
Protractor made in the US by Products Engineering Corporation (PEC).
Protractors are used for drawing radial lines, transferring angles, setting bevels, and setting tapers.
