Do you hear the motor working on your blender, but don't see the blender blades moving at all? It might be time to replace the drive socket. Standing as the only piece of equipment between the motor and the blade, commercial blender drive sockets keep your blender blending, and operate as a silencer to keep your blender running quietly. Save yourself the cost of purchasing a new blender by stocking up on these drive sockets from popular brands like Vitamix!