Johnson Level 12 In. Aluminum Rafter Square with Instruction Manual & Rafter Tables Drainage System & Parts 413 3/4' 240 grit sanding

413 3/4' 240 grit sanding disks (25)

and NSF/ANSI 61-9 standards

includes tamper resistant 15a duplex receptacle & brass plated cover with pre-assembled flange & gasket

ITE/Siemens

000 opm helps give a superior finish

Johnson Level 12 In. Aluminum Rafter Square with Instruction Manual & Rafter Tables Drainage System & Parts 413 3/4' 240 grit sandingSolid aluminum body with CNC (Computer Numerical Control) machined edges for greater accuracy and durability. Low glare, protective powder coated finish. Permanent graduations and numbers are easy to read. Thick edge is useful as a saw guide. Scribe notches starting at 1 3 4 In. transfer outside increments from pivot point. 12 In. spans wider boards, simplifying layout and measurements. Complete instruction manual included with rafter tables.