The Brinks Commercial Stainless Steel Keyed Discus Pad Lock 4 Pack is a set of high-quality locks that all use the same key for convenience. With a durable black rubber body guard. These heavy duty padlocks are perfect for business and industrial use. The Alike key type ensures that all locks can be easily operated with a single key, (4 keys included) making them ideal for facility maintenance and safety measures. With the trusted Brinks brand name, you can be confident in the reliability and performance of these padlocks. 2 3/4" (70mm) stainless steel padlock. #8,100 lbs cut resistant, weather resistant.