The 7 Inch Aluminum Rafter Angle Square by Mayes will quickly find angles and pitches, and square up lumber. Featuring professional strength rigidity, the solid die-cast aluminum frame won’t bend, break or rust. Its thick edges can be used as a saw guide for added safety.
Professional Strength Rigidity
Lightweight, Solid Aluminum Frame Won't Bend, Break, or Rust
Permanently Impressed Scales Will Not Fade (Accurate to 0.001 Inch)
Includes Instruction Booklet