TITAN valve wrenches are made from aluminum magnesium to reduce the chance of sparks when opening stubborn valves. The TITAN valve wheel wrench has an improved base pad design, a comfortable rounded gripping area, and the overall smooth finish of the wrenches are features of a high standard of quality not found on any other valve wrench. TITAN valve wheel wrenches are used to provide leverage on hand operated valve wheels. This series of wrenches permits a smooth snap " hammer action " to make opening and closing stubborn valves easy. Wrench will fit a variety of sizes and shapes of valve wheels. The special shaped opening in the wrench reduces the chance of slippage when working in overhead or crowded positions.