Offset Erection WrenchDrop-forged. High-leverage. Extra-heavy-duty head area gives maximum strength and durability. Handle features an extra-deep offset. Allows use on a range of bolt-hole sizes without binding. Finish: Black Oxide; Handle Type: Tapered; Head Thickness: 11/16 in; Head Width: 3 17/32 in; Material: Alloy Steel; Measuring System: Inch; Opening Size: 1 5/8 in; Opening Type: Open; Overall Length: 17 11/16 in; Weight: 3.12 lb.