°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.
°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.