"socket wrench." YourDictionary, n.d. Web. 13 October 2018. <http://www.yourdictionary.com/socket-wrench>.
socket wrench. (n.d.). Retrieved October 13th, 2018, from http://www.yourdictionary.com/socket-wrench
(plural socket wrenches)
A type of wrench featuring multiple interchangeable socket heads (each designed to fit a particular size of bolt head or other fastener) which can be attached by a socket arrangement to a ratcheting wrench handle or other driver.