Klein's 3224 erection wrench is forged in the USA from alloy steel for demanding structural steel work, with a 1-1/2-inch nominal opening sized for U.S. regular nuts on 1-inch bolts.
| Spec |
Detail |
| Design |
American Bridge pattern spud wrench |
| Nominal opening |
1-1/2-inch, U.S. regular nut |
| Head |
extra heavy-duty for maximum strength |
| Hub |
extra-large, works on larger-diameter holes than other wrenches |
Best for: ironworkers lining up bolt holes during steel erection, where the continuously tapered handle slides into a range of hole sizes without binding.