Ultimate Durability: The lock body and shackle are made of Stainless Steel 304, with internal components made of stainless steel 304 or copper, ensuring long-term robust performance.
Superior Security: Features a 6-pin tumbler cylinder for increased pick resistance, anti-rust, high-temperature resistance, and capable of withstanding adverse weather conditions.
Hidden Shackle Design (Puck Lock): Offers enhanced protection with no exposed shackle to cut or saw. This set includes one heavy-duty locks, weighing 2.2 pounds, and comes with three high-quality brass keys.
High-Security Configuration: Extra reinforced lock body and a 3/8" internal stainless steel 304 shackle resist forced entry.
Wide Application: Ideally suited for securing commercial buildings, industrial sites, and other areas requiring high-security measures.