Such locks use a variety of sheet metal to act as a barrier to latching, and such structures are often used in zinc alloys or their alloy locks.
2, magnetic structure padlock
Some padlocks use the principle of magnetism. So its lock cylinder is a magnetic lock cylinder. This allows for a better metal spacer at the position of the lock cylinder and the safety pin. When the slotless magnetic key is smoothly inserted into the lock cylinder slot, the key will touch the metal piece, which will bounce the metal piece and then open the padlock according to the magnetic principle.
3, marble structure padlock
The type of padlock is a cylindrical lock cylinder, and then there will be a bullet in the body like a bullet, which will make the lock cylinder inactive. Then, the bullet structure and the lock cylinder are also blocked by the principle of the metal piece. Then the bullet structure is opened by the key, so that the ability to unlock can be achieved.
Pусский
Español
Français
عربي 
