In a message dated 96-09-26 01:23:29 EDT, you write: << I got an aluminum solder from my local welding company. I used this solder put the extended tabs on my TCBOR type rolled cap. It worked great, but the plates are _NOT_ foil. I'm not that skilled. Chip >> I use a small nut and bolt with a washer on folded ends of foil and it works very well . Steve