- Solid aluminum body with CNC machined edges for greater accuracy and durability
- Permanent graduations and numbers are easy-to-read
- Scribe notches starting at 1-3/4" transfer outside increments from pivot point
- Low-glare, protective powder coated finish
- Thick edge is useful as a saw guide
- 2x4 board dimension markers for measuring 1-1/2", 3" and 3-1/2"
- Comes with instruction manual including rafter tables