TÍTULO: Exterior Door Locksets with Deadbolt,Front Door Passage Handle and Double Cylinder Deadbolt Set, Square Door Lever with Keyed Both Side Deadbolt Lock, Matte Black, 1PackDETALLES:Function: This item includes 1 door passage handle and 1 double cylinder deadbolt, there are 3 same keys in totalKeyed alike. Double cylinder deadbolts means that you can lock or unlock the door with the keys from both side, the key type is KW.,please note that the passage handle have no lock.Application:The door handle set fits doors with a thickness of 13/8 inch to 13/4 inch 35mm to 45mm and is equipped with an adjustable backset of 23/8 inch or 23/4 inch 60mm or 70mmInstallation:it is easy to install and fits most standard front, back -- on existing, standard predrilled doors,You only need a Phillips screwdriver and a few minutes to install --- note that the pre drilled diameter is 54mm.Security:With ANSI Grade 3 verification, the hardware set exceeds 200,000 cycles ensuring the quality provided to you. Please feel free to get in touch with us if there is a problem.Style:This combination of door lever and deadbolts, will give your home or rental house a new look, you can use them in contemporary/modern style roomtransitional traditional Victorian Colonialism home décorTABLA DE CARACTERÍSTICAS:Dimensiones del producto: 1 x 1 x 1 pulgadasTamaño: Double Cylinder DeadboltCantidad de paquetes de artículos: 1¿Se incluyen las baterías?: No¿Se necesitan baterías?: No