Protex Through-The-Wall Locking Depository Drop Box WDD-180 - 14"W x 12"D x 15"H, Beige

Through-the-wall locking drop box. adjusts to fit through walls anywhere between 4" to 10" in thickness. features tubular-style key lock with double "d" configuration two tubular keys included piano hinge drop door opening thick enough to drop keys, wallets, car remotes, thick envelopes and more metal baffle to protect drop opening from fishing pre-drilled mounting holes on sides for in-the-wall installation installation hardware included reinforced double steel door to protect against prying the perfect way to lock and secure cash, keys, mail, car remotes, small envelopes and more drop from one side and collect from the opposite side designed to be installed in the wall between standard (16" on center) wall studs requires cutting the drywall between the studs includes two removable and adjustable metal frames to hide the rough cuts maximum thickness of item to drop is 1" thick specifications exterior dimensions 14" (w) x 15" (h) x 12" (d) door clearance 9-3/8" (w) x 5" (h) drop opening 11-3/8" (w) x 1-3/8" (h) (1" drop clearance) door thickness 1/8" cubic inches 313 weight 30 lbs.