Solid aluminum body with CNC (Computer Numerical Control) machined edges for greater accuracy and durability

Low-glare, protective powder coated finish

Permanent graduations and numbers are easy to read

Thick edge is useful as a saw guide

Scribe notches starting at 1-3/4 In

transfer outside increments from pivot point

12 In

spans wider boards, simplifying layout and measurements

Complete instruction manual included with rafter tables