On 24 Sep 2010 at 12:33, Brooke Clarke wrote: > Hi: > > The PRC-112 survival radio, see: > http://www.prc68.com/I/PRC112.shtml#Ver > uses 2.2-0.45x9 mm screws with Bristol heads that are impossible to > find with any head. If you know of a source (other than a making them) > let me know. Brooke: What a NEAT site! Thanks. Ken W7EKB