Having been out in the rain a few times lately I'm going to upgrade my wipers.
However, I've just been looking at the WSB8 wipers on Car Builder Solutions website and the locking hole seems in fact to be a short slot.
Jon modified his by drilling an extra hole and one can clearly see that the original locking hole was round.
Does anyone know if the the WSB8 is correct and does it have a round locking hole or is it a slot?
If it is a slot, does it still work OK with our wiper arms?
