3 Review(s)

This security lock is particularly for the social security.it contains a character and is specially suitable for those important places such as family, warehouse, office and so on. The internal construction of lock has innovated and modified from usual ball to special multiple layers so that the versatile key cannot turn on the lock in any way. Hardened steel shackle can not be cut by saw. Avoid to be prized the device contains very hard arrestee ball to pin the shackle and it is so strong that it cannot be prized by force. Against drill hardened lock shaft cover can be against drill.