“P.G.L. & C. CO.” – “YALE”. 2 1/8″ high x 1 9/16″ wide. Steel body. Steel shackle. Keyway: Paracentric. “YALE & TOWNE MFG. CO.” is stamped on the reverse of the shackle. “YALE” is embossed on the reverse of the body. The pins are located in the body.