Prime Line N7263 Bi-Fold Door Top Pivot

This is a combination set of the top pivot and top guide typically used on a variety of wood bi-fold doors. they are both spring-loaded steel shafts set a in 7/16 in. diameter steel housing. the pivot fits a 7/16 in. diameter bore, and the pivot stem measures 1/4 in. the top guide wheel fits on 7/8 in. wide track systems. the 7/8 in. horizontal roller on the guide provides a smooth guiding of the lead door. the top pivot has a 1/4 in. diameter pin set in its steel housing. to install, lightly tap them into the pre-drilled top mount holes. used by a variety of bi-fold door manufacturers.