Facom Midget Angled Open End Wrench - 5/16" (34.5/16) - The heads (angled at 15° and 75°) give access to fasteners that are inaccessible with standard wrenches. Short handle and very slim heads for manoeuvrability. Chrome finish. Available in metric sizes 3.2>17mm and fractional sizes 3/16">11/16" .