Aluminum Rafter Angle Square, 7-In. Showerheads - Fixed Mount Cylinders comply with Department of

Cylinders comply with Department of Transportation (DOT) specifications 4BA and 4BW and Transport Canada (TC) specifications 4BAM and 4BWM

High quality steel measures 5-1/2' long

of sustained clamping force

Also makes a great perimeter treatment around premises

Aluminum Rafter Angle Square, 7-In. Showerheads - Fixed Mount Cylinders comply with Department ofThis Johnny Square(TM) is proudly Made in the USA and is the first rafter square on the market to use a continuous scribing notch meaning you can mark and rip lumber to any size you want. This rafter square is solid aluminum die cast and CNC machined right here in Wisconsin. And, staying true to its Wisconsin roots, Johnson even included an integrated bottle opener in the center of the square. This square uses deep cast in graduations that will never