Experience dependable accuracy and professional-grade performance with the POWERTEC 72322N 7" Rafter Square-your all-in-one solution for marking angles, squaring boards, laying out rafters, and guiding saw cuts with confidence. DESIGN: Its CNC-machined aluminum body provides outstanding rigidity and long-lasting durability, while the matte non-glare finish keeps markings visible in bright sun or dim shop lighting. Laser-etched scales ensure long-term clarity, and the built-in rafter conversion chart and scribing notches help streamline repetitive tasks. Whether you're framing a wall, cutting stair stringers, or laying out roof rafters, this rafter square delivers the precision and reliability your projects deserve.