Johnson Level Johnny Square 7 In. Aluminum Professional Rafter Square Gorilla The 5600 is designed for

The 5600 is designed for windows up to 4 Ft

5mm distortion-free mirror

or any job where contour duplication is essential

Reinforced shoulder is designed for strength and durability by providing impact resistance

Johnson Level Johnny Square 7 In. Aluminum Professional Rafter Square Gorilla The 5600 is designed forSolid 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.