This commercial grade padlock is a full 50mm (2 inch) steel laminated lock body. A full body, soft touch, TPE elastomeric jacket completes this rugged padlock. This product also features a superior cut resistant 1-inch BORON shackle - exceeding ASTM Grade 6, stainless steel locking balls, and 5 pin pick-resistant cylinder. This padlock also exceeds ASTM Grade 5 on Pull Force Testing. Our complete line of Commercial grade locks are designed to exceed the rigorous expectations of professionals.