A padlock is a conveyable lock with a shackle that passes by a gap in a hasp or different object. Padlocks are sometimes used to safe doorways, gates, and different openings. They’re comparatively straightforward to open with the right key, however could be tough to open with out one.
Padlocks have been used for hundreds of years, and there are numerous various kinds of padlocks accessible at present. A number of the most typical kinds of padlocks embody keyed padlocks, mixture padlocks, and biometric padlocks. Keyed padlocks are essentially the most conventional sort of padlock, and they’re opened utilizing a key. Mixture padlocks are opened utilizing a mixture of numbers or letters. Biometric padlocks are opened utilizing a fingerprint or different biometric identifier.