Spark Plug Socket 1/2 Drive 21mm- Laser
A standard, 21mm Bi-Hex (12pt) spark plug socket. Designed for the removal and installation of spark plugs from car, motorbike and other petrol engines. Manufactured from chrome vanadium with a polished finish and a rubber insert to protect and hold the spark plug for safe, secure removal.
Size: 21mm Bi Hex (12pt) x 1/2"D x 60mm long.
Outside diameter: 27.6mm; inside depth: 38.1mm.
Fitted with rubber insert to protect and hold the spark plug.
Manufactured from chrome vanadium with polished finish.
