This spark plug wrench has a wrench size of 18mm. It is very thin and because of this it's perfect to change the spark plugs on BMW motorcycles. Most of the other socket wrenches and spanner are too thick for this job.
Tire repair kit for repairing holes in tubeless tires for...
You will need a special small and long wrench socket size...
1/2" or 3/8"
with a large torque adjustment range...