https://celik-pace.hubstack.ne....t/why-hook-lock-for-
Locks For Doors and Flaps This keyless deadlock is designed to maximize the lock strength and security of sliding narrow stile aluminium storefront doors. Its compact design is easy to install and comes with the manufacturer's lifetime mechanical warranty. the manufacturer. To install a hook bolt lock on your door, first you need to measure its'stile'. This is the distance between the door's edge and the beginning of any glass, ornamental glass or panels. Hook-type latches, which have an atta