These rack bolts were traditionally used as a privacy bolt. Available in 4 different backsets to accommodate different stile widths. May also be used to secure panels, storm windows, etc. Will fit doors 1-1/8" thick or more.
Narrow 1" Backset Mortise Rack Bolt
Narrow 1-1/4" Backset Rack Bolt
Narrow 1-3/4" Backset Rack Bolt
Narrow 2-1/4" Backset Mortise Bolt