Prime-Line 7/8 in. Nylon Steel Base Bi-Fold Door Top Guide Wheel Spring-Loaded (2-Pack)

This bi-fold door guide wheel is constructed from nylon and comes affixed to a steel base. It features a top mount spring-loaded self-adjusting design. This guide wheel fits 1 in. to 1-3/8 in. thick bi-fold doors up to 30 lbs. each.|Nylon wheel, steel base|Top mount spring-loaded design|White in color|Fits 1 in. to 1-3/8 in. thick bi-fold doors|30 lb. carrying capacity|For further dimensional information, please see the line drawing