Create a memorable, secure entrance to your home with this richly finished single cylinder deadbolt. Crafted in solid cast bronze. Thrown or retracted by key outside or thumbturn inside. Fits 2-3/8" or 2-3/4" backset. Minimum 1-3/8" to maximum 2-1/8" door thickness. 5 pin, C-keyway. ANSI Grade 1 security features. Imported.