The MUL-T-LOCK key has a complex structure that prevents it from being duplicated or illegally unlocked.
A duplicate key cannot be created without a user card. Three keys are included at the time of purchase. Please use the 5 color chips when separating the owners by color.
MUL-T-LOCK's PADLOCK is one of the most durable padlocks sold around the world. It is also used in Japan at Self-Defense Force bases and facilities under the jurisdiction of the Ministry of Land, Infrastructure, Transport and Tourism. This is the perfect padlock for customers who say, ``I don't want a commercially available padlock that can be easily created with a duplicate key,'' or ``I store highly confidential items and need a padlock with high security.''