Although the safety padlock is not used much now, the most commonly used are password locks and fingerprint locks, but in many manufacturers or homes there will always be used. For example, some cabinet locks are not very good. If you replace it, it will be better. It is troublesome, so many people will choose padlocks to lock, especially in schools, padlocks are more widely used, but once the key is dropped, it is also troublesome for us. What should we do if we encounter such a situation? There is a way.Can't find the padlock key, what should I do? 1. Choose a clip. The clip is generally a book clip for holding paper. The steel wire on this book clip is thin enough and has good hardness. According to the size of the lock, select a book clip wire of appropriate thickness and length. 2. Remove the steel wire from the book holder, first twist the steel wire straight with pliers, and twist one end of the steel wire to an angle of 135 degrees. The length of the twist angle is about 5 mm, which can be adjusted appropriately according to the size of the lock. 3. Twist the other end of the wire to a 90 degree angle, leaving an unlimited length, which is convenient for pulling the wire by hand when unlocking. 4. After the wire is finished, insert it into the lock core along the direction of the key hole, and insert it deeply near the narrow side until you feel it inserted all the way. Judgment criteria for inserting it to the end: After inserting it to the end, you can gently twist the wire and feel the sound of the spring inside the lock. 5. After putting the wire in, twist the wire against the unlocking direction. If the spring inside the lock is moved, the padlock tongue will contract with the spring into the lock, and the lock will be opened.This is a relatively simple little way to open a padlock! combination lock for sale is for those who need it. If you are not the owner of the padlock, it is recommended not to use this method! Because this is an act of privacy , It is not recommended for everyone to use.