Padlocks
Padlocks are self-contained. They are movable, as opposed to other locks, and are not permanently affixed to a door or container. They are available in a range of models divided into two categories: keyed and combination. There are many keyed padlocks, including keyed alike, keyed differently, and keyable.
Padlocks are easily identified by their movable nature and their looped-handle shackle design. To prevent bolt cutters from cutting through them, they may be built with elevated shoulders surrounding the shackle, sometimes known as guarded or veiled padlocks.
