Designed for added safety when opening and closing stubborn valves|The wrench has a special feature which fits over a spoke of the valve wheel to minimize the chance of the wrench slipping off the wheel when force is being applied|The base pad has been improved by a deeper, more rounded design for a better fit on the valve wheel rim|Reduced chance of wrench slippage|The handle has been designed to provide the worker with a safer, more comfortable gripping area