Built-Best Window Glazing Bead Parts Supply, Model # VGBOLRE, window and door glazing bead and weather strip parts, snap-in-bead, images, free research and ID help, spline, strips of profiled wood or vinyl used to hold the glass in position in the window sash. See dimensions and measurements. Casement, awning, single and double hung, aluminum, vinyl and wood windows - all obsolete and out-of-production brands.

FREE MASTER PARTS ID PDF DOWNLOAD HERE: 

http://www.wefixitusa.com/images/WeFixitUSA_master_guide.pdf