The piece that goes against the window is one half inch high. The piece
from the window to the front of the frame is 5/8 to 11/16 th of an inch.
The diagonal is 3/4 of an inch.
Tom from SWISCO responded:
June 19, 2017
Thank you for posting. There is a possibility that either our 55-164 or 55-197 snap in glazing bead could work for you. Carefully compare your measurements to ours to see which one is the best match for you.