This little gem is more convenient tool couples the most compact we've ever used. Invented by an amateur who is tired of the implementation of several screwdrivers, has an Allen wrench, sockets and works with him, a central VersaTools palm grip, such as a screwdriver, wrench or a T-wrench torque. Just print ¼ "hex adapter, and select the perfect piece for employment (including the 11 – Gathering all the other bits you need hex specialists at the local hardware store). Stainless steel. 3 ¼" W x 4 "The zipper bag with belt clip. This handy and compact that you (and) take it anywhere. imported.