DescriptionA standard, 21mm single Hex (6pt) spark plug socket. Designed for the safe, easy removal of spark plugs from car, motorbike and other petrol engines. Manufactured from polished carbon steel with a rubber retaining insert for secure spark plug removal.Size: 21mm single Hex (6pt) x 3/8″D x 62mm long.Outside diameter: 27.6mm; inside depth: 35.5mm.Fitted with rubber insert to protect and hold the spark plug.Manufactured from chrome vanadium.16mm, 3/8″D single Hex spark plug socket available, please see Laser Part No. 0059. Manufacturer’s Warranty:
