Johnson Level Johnny Square 7 In. Aluminum Professional Rafter Square
Solid 7' aluminum body with CNC (Computer Numerical Control) machined edges for greater accuracy and durability. Permanent graduations and numbers are easy-to-read. Thick edge is useful as a saw guide. 1/8' continuous scribing notches - ideal for ripping at 3-1/2' and 5-1/2'. Low-glare, protective powder-coated finish.
