Found a box of these in the store at the Uni I work at, left behind by
contractors after completion of some new buildings.

Never seen the like before, any ideas what they are for?

http://i99.photobucket.com/albums/l2...tything001.jpg

http://i99.photobucket.com/albums/l2...tything002.jpg

Sorry about crap photo's.


--
Dave - The Medway Handyman
www.medwayhandyman.co.uk