Dealing with a stuck screw is not a pleasant task and in many cases proves to be completely ineffective. K2 Vulcan is an effective penetrating agent that facilitates the release and unscrewing of old, stuck, and corroded threaded connections. Thanks to its innovative formula, it quickly and easily penetrates the threads and dissolves rust, freeing the screw. After application, a thin protective layer forms on the sprayed surface, providing long-term protection against the reappearance of corrosion and ideal lubrication. Due to its innovative composition, K2 Vulcan is suitable for use on components exposed to high and low temperatures.