On Mon, 10 Dec 2007 22:38:26 GMT, geoff wrote:

In message ,
Skipweasel writes
The sort of thing you find on the back of office chairs. Anyone any idea
a) what they're called so I can search for them or
b) where I can get some with an M8 nut?
Thanks.

Shirly you can find an old chair ...

I'm pretty sure I've seen such things in Machine Mart.

--
Frank Erskine