Klein Tools Erection Wrench, 1/2'' Bolt, for U.S. Heavy Nut

Klein Tools Erection Wrench, 1/2" Bolt, for U. S. Heavy Nut is forged with alloy steel to withstand high-leverage and heavy loads. The heavy-duty head allows maximum strength and durability. To line up the bolt holes easily, there is a continuous taper on the handle and it works on a range of bolt and/or hole sizes without binding. There is an American Bridge design and an extra large hub area that works on larger diameter holes better than other wrenches.