The Master Lock No. 40D Discus Padlock is built for robust protection in challenging environments. Featuring a 2-3/4 inch (70mm) wide stainless steel body, this padlock delivers exceptional strength, durability, and corrosion resistance. Its fully shrouded design minimizes shackle exposure, providing an added layer of defense against bolt cutter attacks. With a hardened steel shackle, dual locking levers, and a 4-pin cylinder, the 40DPF is engineered to resist cutting, prying, and picking, ensuring reliable security.