Johnson Hardware 100FD Commercial Grade Bi-Fold Door Hardware ,72" - 4 Door System

HEAVY DUTY - Bi-fold closet door hardware kit for 1" to 1 3/4" thick doors. , PATENTED DESIGN - Heavy-duty tricycle hangers distribute weight equally and support heavy solid core door panels. , EASY TO INSTALL - 2-piece non-mortise hinge enables door panels to be installed or removed by simply lifting off. , SOLID MATERIALS - Heavy gauge steel pivot components hold heavy doors securely in place. , MADE IN USA - Manufactured in the United States. Part number 100FD724.