Socket PullerTM 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 - $87.00 Many new chairs are equipped with hard wheel casters for use on carpeted surfaces only.  Hard wheels skate and slide on hard floor surfaces.  For safe rolling on chairmats, and all hard floor surfaces, soft wheel casters should be used.  Soft wheels provide traction and prevent sliding. Click HERE to Order. Click HERE to return to Main Caster Page.