72" Decorative Interior Sliding Door Hardware ORB, For single doors 1 3/8-in and 1 3/4-in thick, Accommodates single doors up to 200 lbs, Designed and tested to follow ANSI/BHMA Grade 1 Standards,Includes all mounting hardware and components to hang one interior door, Accommodates openings of up to 36-in wide; for openings wider than 36-in use multiple kits.