AmazonSquare drive as per DIN 3120 - C 10, Iso 1174 With ball retention groove Material: metal Spark plug socket 3/8" 18mm with magnet, Weight: 0.27 pounds, Manufacturer: Carolus
Square drive as per DIN 3120 - C 10, Iso 1174 With ball retention groove Material: metal Spark plug socket 3/8" 18mm with magnet, Weight: 0.27 pounds, Manufacturer: Carolus