hi, this part is used to secure top of the bi-fold door to the top track pin. Plastic piece is rotated and clicks, locking top bracket to the pin. Bracket is 2 1/4 " long.
Tom from SWISCO responded:
January 26, 2021
Hello there! This looks very much like our 23-137 pocket door bracket. Look it over and let me know if you agree.
A home owner from Brooklyn NY says:
January 26, 2021
Hi Tom! Yes, it looks like the one I need. Thank you so much! I will order two now.