A professional patented working tool, not a gadget. Removes worn, expanded or broken sockets from all types of wooden furniture quickly and easily. Simple to use! 1. Insert the extractor rod into the socket. 2. Turn the cylinder and the puller rod cuts its own threads into the socket. 3. Turn the hand wheel until the socket is extracted. It's that simple! Every Socket Puller Tool comes with an unconditional life time guarantee. Suggested Retail Price - $75.00