| Schlage Plymouth Bright Brass Steel Knob & Double Cylinder Deadbolt ANSI Grade 2 1-3/4 in. in Yellow | 3.7 H x 8.5 W x 9.6 D in | Wayfair The Schlage double cylinder deadbolt and keyed entry Plymouth knob in bright brass are perfect for use on exterior doors, with the deadbolt adding an extra layer of security to the knob, where keyed deadbolt access on both sides of the door is desired.... more | | $89.00 $76.00 FREE shipping go to store |