12-point combination wrenches come in many sizes

Wright Tool offers large-sized, heavy-duty, 12-point combination wrenches, ranging from 36 mm to 80 mm and from 1 5/16 in. to 4 in. All feature a round-stem design for a comfortable, easy fit in the hand. The design allows the wrenches to be used and carried two at a time, side by side. In addition, they stack for easy storage, and their flat sides keep them from rolling. Smaller sizes are available in a chrome satin finish, while the larger sizes feature a black industrial finish. Wright Tool