satin nickel, decorative interior sliding door hardware kit, for single doors 1-3/8" & 1-3/4" thick, 72" accommodates single doors up to 200 lb, designed & tested to follow ansi/bhma grade 1 standards, includes all mounting hardware & components to hang 1 interior door, accommodates openings of up to 36" wide, use multiple kits adaptor #n187-001 for wider doors.