Feel the difference - Baldwin hardware is solid throughout, with a 60 year legacy of superior style and quality. Baldwin is the choice for an elegant and secure presence. Baldwin guarantees the beauty of our finishes and the performance of our craftsmanship for as long as you own your home. The rich tones of Oil Rubbed Bronze add the finishing touch to this product. This single cylinder handleset can be locked or unlocked by a key on the outside, or the turn button on the inside. Baldwin estate collection .For use on exterior doors where keyed entry security is needed .Left-handed single cylinder handleset.Solid forged brass.Superior strength and security.Features a fully adjustable latch and deadbolt to fit all standard door preparations.Square corner 1 in. strikeplates.Lifetime mechanical and finish warranty.Lifetime mechanical warranty.