Features and Benefits:�Rare earth magnets�Scribe notches from 1 in. to 6 in.�1 in. cutout props pipe�High visibility laser etched markings�1-1/8th Heel�Precision machined extruded aluminumThe Milwaukee® 7 in. magnetic rafter square has a stronger frame and is the most versatile rafter square. It features three rare earth magnets for a secure hold on ferrous materials. Scribe notches from 1 in. to 6 in. allow for easy ripping of lumber. A 1 in. cutout helps prop pipe making it easier to cut on the job site. A reinforced frame provides durability on the job site and high visibility laser etched markings make it easy to read.