[QUOTE="Nigel"] Using the patented Mavis Beacon "Hunt&Peck" Technique, rb Ewww... Whose fucking silly idea was *that*? An impact driver may be your friend.[/QUOTE] Got one, he's not keen on working in confined spaces though. There's 8 to do and obviously the accessible outer ones will be the easiest. It's the central ones (like directly behind the front wheel) that will cause the most grief and I'm not sure an impact driver will get in there. [QUOTE] Whereabouts are you?[/QUOTE] Gloucestershire.