[Phil Payne]

Originally Posted by mikes2

the other option is a set of these

http://www.uktools.com/irwin-5pc-bol...s-p-11525.html

You won't get them on - there's no clearance for anything fitting AROUND the head.

I use these things as hammer-on sockets - no idea what they're called:

http://www.isham-research.co.uk/quat...ges/socket.jpg

But they're only 1/4" drive - even the 3/8" one won't go on. Not very good for an undoing torque often over 120Nm.