What are shackle keys?

Shackle keys are specialized tools used to unlock shackle locks, which are often found on various types of chains and security devices. These keys typically have a unique design that fits the specific pin configuration of the shackle lock, allowing for its release. They are commonly used in settings such as shipping containers, trailers, and industrial equipment to secure items effectively. In some cases, shackle keys can also refer to keys designed for other types of locking mechanisms that utilize a shackle.