A contractor from Fresno says:
April 9, 2014
We are a commercial glazing contractor and we were called out to a school to replace a broken window and they will need new snap in bead as well. The maintenance dept wants to keep some stock lenghts on hand due to other windows having very brittle bead as they are in direct sunlight. I am not sure as to which bead this is. Please advise. Thank you, Anthony
Tom from SWISCO responded:
April 10, 2014
Good morning! This looks very similar to our 55-080, though instead of a 9/16" leg, we have an 13/16" leg. It looks like yours might be warped slightly. Can you double check your measurement and confirm that it's 9/16"? It's possible it may once have been 13/16". Thanks!