100 series aluminum-magnesium valve wheel wrench at 17-5/8 inch length with 1-3/4 inch opening. Used by refinery and pipefitting crews operating large manual valves.
Aluminum refinery wrench, 1/8 to 1-1/2 inch capacity with serrated jaw and 1/2 inch wheel wrench opening. Lighter weight for refinery and pipefitting service.
10 inch refinery wrench with 1/8 to 1 inch jaw capacity. Used by refinery, oilfield, and pipefitting crews for valves, unions, and threaded connections.