Stanley 12 in. Steel Square 45-912

High-quality hardened steel for durability and long life. Embossed graduations for easy reading on face and back. 1/8 in graduations on face and back. Reverse reading scale makes measuring more efficient. Treated with a clear, protective finish that resists rust. High-quality hardened steel blade for great performance and edge retention. High-quality hardened steel blade for great performance and edge retention. Embossed graduations for easy reading on face and back. Reverse reading scale allows for efficient measuring. Treated with a clear, protective finish that resists rust.