"Brian Sharrock" wrote in message
...

connectivity - this is achieved by utilising a ratchet action cramping
tool:
see;- http://www.screwfix.com/app/sfd/cat/pro.jsp?id=70036&ts=02860

--

Brian

Hmm... That link didn't work for me - but I think you meant...

http://tinyurl.com/phagr

Roy