The Stanley 45-500 Steel Carpenter's Square is a wide, heavy-duty framing square engineered for professionals in construction, contracting, and carpentry. Featuring a 24" body and 16" tongue, it delivers accurate right-angle layout and measurement, with precise ruler markings along every edge for reliable marking at any length.
Built from rust-resistant steel, this framing square is a trusted go-to tool for framers, contractors, and craftsmen who demand consistent alignment on every job. The 16" leg is sized to be comfortably held in one hand, making it easy to use in tight spaces or on large framing projects alike.