talkmagic.co.uk

The other night I saw a trick with a nut screwed onto a bolt and a hole drilled through both. A chain (like a sink plug chain) was passed through both. The magician held both ends of the chain and a spectator un screwed the bolt.

I know how it works but need to know where I can get one.

Its called the bolt that drives them nuts.

or chain thru.

http://www.magicshop.co.uk/p1212/Chain_ ... _info.html