12” Heavy-Duty Magnum Rafter Square
- Stamped conversion tables
- Mark and cut boards up to 12-inches wide
- Thick frame design ensures safe use as a saw guide
- Graduated notched area for pulling layout lines
- Made in USA
Mark lumber and lay out angles accurately when you choose this superior, heavy-duty square. Permanently stamped conversion tables simplify measurement tasks. Thick, bend- and break-proof aluminum frame may be safely used as a saw guide. Included instruction manual and complete rafter tables help ensure proper usage.