Serratura per cassetta postale a due cifre, serratura cilindrica per cassetta postale da 20 mm, serratura a tre cifre, adatta per cassette postali con cassetti (5-12 mm).

【High-Quality Materials】This mailbox lock is made of zinc alloy, making it sturdy, durable, precise, reliable, corrosion-resistant, and long-lasting. No screws are required, installation is simple, and multiple combination locks are available for cabinets of different thicknesses. 【Combination Lock】This cabinet lock requires no key and features a reconfigurable combination. It uses a three-digit combination, with 1000 possible combinations for optimal security. The default combination is 0-0-0. There is a small hole on the back of the lock. To​​To set a new combination, insert a small pin into the hole. Remember this combination. You will never have to worry about lock damage or lost keys again! 【Easy Installation】Our combination cylinder is 20 mm long and suitable for plates from 5 to 12 mm thick. This pin tumbler lock is suitable for installation on most metal or wooden doors or drawers. 【Package Contents】2 x 3-digit combination locks, 2 x combination change pins, 4 x 47 mm strike plates, 4 x mounting plates (2 L-shaped + 2 O-shaped), 8 x screws.