The Stanley 80 mm Armored Padlock is best suited for securing containers, trucks, and rolling doors. The Stanley Steel Armored Padlocks feature a hardened steel body that provides a high level of security for both professional and everyday use. These padlocks utilize a hardened steel shackle that rotates to prevent sawing attacks. An anti-drill plate is used to protect against drilling attacks on the cylinder. These features offer a level of security that many other padlocks do not provide, often leading to loss or damage of property.