Stable security lock for motorhomes, caravans and vans. Large overlap on the door for added security. Sturdy twist lock system with an 8mm axle. Up to 3 keyed alike locks available. 3 different ways to assemble. Installation for sliding doors, cabin doors or double rear doors of a van. Mounting with 4 screws in the body of the vehicle. For the entrance door, garage door or the divided door of a motorhome or caravan. Installation by the vehicle wall with 4 screws, counter plate and cover. Suitable for right and left hinged doors and service flaps.