A contractor from Santa Rosa, CA (B&L Glass) says:
August 31, 2022
hi can you help identify this bead. Thank you.
Tom from SWISCO responded:
September 2, 2022
We sell a few different glazing bead types that may replace this depending on size. A few places to start are our 55-030, 55-202, and 55-212. Look these dimensions over and see what you think.