6" Pro Adjustable Quick Square

Heavy-duty aluminum construction. Features a movable locking arm for repeatable angle cutting and fast, accurate measurements. Solid brass adjusting knob. Yellow graduations and numbers are highly visible against the nonglare black powder coated finish. Use as a power saw guide, protractor, rafter square, and combination square. Includes detailed instruction booklet. Measures 6-3/4" x 6-3/4" x 10-3/4". Carded.