Ace 1/4 in. D X 1.56 in. L Mill Silver Steel Bi-fold Door Pivot 2 pc

Description This is a bottom mount pivot used on Acme, Cox and a wide variety of different bi-fold doors. The steel base houses a 14 in. pivot with a hex head nut for adjustment. It fits 1 in. to 1-38 in. thick bi-fold doors weighing up to 50 lb. each.