HYKE Single Keyed Entry Door Lever and Deadbolt Set, Keyed Alike, Matte Square Handleset for Interior/Exterior Use

【Keyed Alike】Same keys for door lever and deadbolt simplify access, perfect for households with multiple members needing entry to different areas. Offers privacy for offices, bedrooms, and front doors. 【Single Cylinder Deadbolt】Combines keyed lever and deadbolt for double security, deterring unauthorized entry to bedrooms, offices, and front doors. 【Quality Assurance】Adheres to ANSI Grade 3 Security standards, with over 250,000 testing cycles ensuring durability and reliability. 【 Construction】Corrosion-resistant zinc alloy construction with a matte electroplated for longevity and scratch resistance. 【Flexible Installation】 with 2-3/8" or 2-3/4" (60mm-70mm); Suitable for standard door thickness: 1-3/8" to 1-3/4" (35mm-45mm); Quick and installation with just a screwdriver, enabling anyone to fit it without the for professional door installers.