The Gas Gadget tool was designed to help minimize the effort needed to loosen and tighten auto gas caps.
The Gas Gadget has an ergonomic handle that is textured and easy to grip. The slot opening for the gas cap measures 0.5 inch wide, and 2.25 inches long. Overall the gas cap wrench measures 7 inches long. It is small enough to fit in a glove compartment, under the seat or even in some door map pockets. This gas cap opening tool is made from molded, black, high density polyethylene (HDPE).