Radiator Drain Plug Socket 91900

Features and Benefits:

• This specialty socket has been designed to open and close most radiator drain plugs that have thumb wings
• In operation, this unique socket snaps on a 3/8" square drive extension allowing it to reach into confined areas
• Socket has a double slotted end that captures the thumb wings in order to turn the drain plug open or closed
• For use on most import and domestic cars, this tool is made from quality alloy steel and comes in a Schley high tech black finish