Kwikset 96900-305 Frustration_Free 690 Tylo Keyed Entry Knob & Single Cylinder Deadbolt Combo (1-Pack), Polished Brass For use on exterior doors where keyed entry security is needed Features a fully adjustable latch to fit all standard door preparations Lifetime mechanical and finish warranty Ansi/bhma grade 3 certified Universal handing; fits both right handed and left handed doors