Plymouth handleset with single cylinder deadbolt and Georgian knob in satin nickel.One tool installation – installs with just a Phillips screwdriverPatented through bolt slides up and down so you don’t have to patch/redrill your doorGraded excellent in residential security, durability and finishInside trim, levers are zinc-plated to match finishes indicatedF Series keying handlesets are 5-pin tumbler with two keys per lockOutside trim, handlesets are solid forged brass, wrought brass trim rings with concealed security insertsThe cylinder trim rings are reinforced by a tapered die-cast security insert installed under the trim ring for resistance to wrenching or prying the cylinder unit