Key Combination Lock is the best solution for providing high level of security to valuables and properties of the premises. This type of lock is designed with combination of 6 flakes and is fabricated from grade metal material in length of 56mm and width of 21mm with hi-tech locking mechanism. Having ideal dimension and medium weight, it is easy to install with welding or bolting technique to ensure its high stability and high strength. The Key Combination Lock comes with two keys of 38mm length.