A professional from washington says:
April 24, 2014
I am trying to locate 3 different snap beads. The 1st has 2 photos attached the flat bottom portion is 1/2" across. The 2nd I am looking for looks exactly like the vinyl bead in common use however the flat free space is 1 1/4" across. The 3rd I am looking for is aluminum exactly like CRL type however it is 1 1/2" across the flat exposed surface. Any help in identifying and purchasing will be appreciated.
Dave from SWISCO responded:
April 25, 2014
Check out our 55-030 and see if this can work for you as a replacement.