Cross key lock from upright with swinging hook

The hooked cross key mortise lock features a cruciform cylinder, set in a steel and zinc alloy body, which moves a swinging hooked deadbolt once the key is inserted. The pins arranged in a cruciform pattern, along with the peculiar key shape, ensure a high level of security.

It is only necessary to drill a 12 mm hole for the keyhole and, thanks to swinging hook bolt, it is suitable for use on sliding doors. On your product the keyway will appear as a small, very discreet hole, which is why it is also nicknamed “nail key” precisely because it resembles the mark left on the wall by a nail. Fastening on the door is extremely convenient, using two screws located on the front plate.

Available both KA (keyed alike) and KD (keyed alike), it has a 25 mm steel tilting bolt offers good strength. This lock is easy to install and multifunctional, the range of cross-key locks consists of 5 models: rim cross key lock, mortice cross key lock, mortice cross key lock with swinging bolt or hook bolt, mortice cross key lock with double bolt.

The tilting hook cross key lock is best suited for iron profiles. It is used, thanks in part to its small size, incontract furniture on sliding doors, as well as in the construction industry for securing small grates and boiler rooms, and even in the naval sector. The bolt protrusion is 18 mm, allowing application also on partition doors in commercial premises and in health care furniture inside hospitals and outpatient clinics.