9 November 1950 Cycling page 278 shows a Allen-key cotter fixing on the Reynolds Tube co stand at the Paris show. Looks neat, have never seen or heard of this before, any one have any info (HILARY)?? ?ALSO, ?when did Allen-key fittings first show on bikes, Campag I know used them in the 40-50s ALSO how about Phillips head screws?? Cheers John Crump OldnevertooldtolearnBrit, Parker,Co USA