T0112 Features: -For the woodworker, builder, or hobbyist.-Swing square to any degree angle wanted and mark.-Framing square, use just one number for all rafter cuts, no adjustments.-Ideal saw guide is 3/16" thick with smooth edges.-8" x 8" x 11". Includes: -Instructions included. Construction: -Tough polypropylene plastic construction. Color/Finish: -Black matte finish with sharp letters and numbers, protected by raised wear rims. Dimensions: -Tri-Miter square has full 8" long, extra wide T-Bar for accurate 45 and 90 angles.