Bahco Precision Square 9045-B-300

One-piece square. Accurate cuts for both 45° and 90° angles. Lies flat on the workpiece. Aluminum rail on the back. Clear measurement scale on both the inside and outside, on both sides. Finished with black epoxy lacquer. Remains well balanced and stable when placed on the surface. Easy-to-read scale appears on both sides. Black finish, coated with rust-preventive lacquer.