For those without mechanic's tools, this convenient 8-in-1 tool provides all you need for servicing spark plugs on the gas-powered equipment you'd commonly find in a shed.
It includes three socket sizes (5/8", 3/4", and 13/16") to remove and replace spark plugs, a file, pick and brass wire brush to clean the plugs, and a gauge and tool to measure and set the gap.
Compact and self-contained, it stores neatly in a toolbox or on a hook next to your garden equipment. A simple tool to keep your spark plugs in good working order.