This security kit upgrades all standard Viewmate products with clamp-lever height adjustment, to an anti-theft solution. The kit contains a steel stopper and its special mounting tool. After mounting the stopper on a pole of a Viewmate product, it prevents the removal of parts with clamp-lever height adjustment. - Sturdy anti-theft solution - Unremovable without the special tool that is included - Compatible with all Viewmate products that have clamp-lever height adjustment - Kit contains a stopper plate, special tool and threaded pole adapter