Schlage JD60V605 BB 1 Cylinder DEADBOLT, Bright Brass Dexter by Schlage offer great quality at an affordable price Easy to install, one tool installation Fits 1-3/8 to 1-3/4-inch thick doors Triple option latch and adjustable 2-3/8-inch or 2-3/4-inch backset Lifetime mechanical warranty, 5-year finish warranty