PRODUCT DISCRIPTION:<br><br>TWO Keyed-alike Cylinder-- This handleset comes with 2 pcs Keyed-alike cylinder, one is for this handleset, the other is for any one who like to be keyd-alike(SAME KEYS), you can use one of our cylinder to replace your cylinder of back door or side door so that they are the same keys with the main door. <br><br> This handleset comes with 2 set of latch and backset, one is 2-3/8 inch(60mm) fits for Doors thickness：1-3/8"(35mm), and the other one 2 -3/4 inch(70mm) fit for door thickness 1-3/4" (45mm), you can choose one of them according your needs when installing. <br><br> ABOUT PRODUCT SPECIFICATION <br> Finish:Brushed Nickel; <br><br> Material:Zinc alloyc <br><br> <br><br> ABOUT WARRANTY <br> Life time warranty, you can return and get refund lifetime, if any problems,whenever you want to return, we will offer pre-paid return labels, you can order without any risk and get 100% refund. <br><br> WHAT INCLUDED IN THE PACKAGE <br> Package Includes:<br><br> * Double handleset, one keyed and one dummy Exterior handleset<br><br> * Interior Lever door handle (reversible)<br><br> * Radius strike (with latch box)<br><br> * Deadbolt with 4 keys<br><br> * Diagram template for installation<br><br> <br><br> Dear friend,<br> Please feel free to contact us first if you have any problem about our handleset and service,so that we can supply the best solution for you.