We have a huge selection of Hex Keys (AKA Allen Wrench). Here we show a .7mm and a 19mm L Key.  We also have everything in between, short and long arm, Ball end and Screw holding, insulated and color coded.  We have them in Black, Nickel and Stainless Steel with lifetime warranty.  If you are looking for a hard to find, specialty Hex L Key, we have you covered.  Our German Hex Wrenches can be found here.