Empire Steel Tradesman"s Square, 16" x 24", 1/8" Graduations, Steel/Black: * Lay out rafters, stairs and more with a high-quality L square * Stamped fade-proof graduations simplify measuring tasks * Strong, epoxy-finished steel ensures durability * Punched hang hole enables pegboard storage * Compatible with Empire stair gauges (sold separately) * Square Type: Framing * Blade Length: 16" * 24" * Material(s): Steel * Finish: Epoxy