I had my windscreen replaced because of a crack. I didn’t notice at first but the passenger wiper arm was a lot higher up than it should be when in its resting position. I bought that laser tools one and it was crap. Could not apply enough force even with a spanner.
The one that jaffa links to was also crap. It needs about 5mm extra thread. By the tine I managed to get the clamps around the bottom, the silver knob had come off the thread.
Still looking for a better option.
Probably just being useless.
