Estmoon Exterior Door Lock Sets, Matte Black Passage Door Handle and Single Cylinder Deadbolt Lock Combo, Modern Square Door Knob with Deadbolt, Keyed Alike Door Lock Sets for Front Door, 2 Pack

Door Lock Function: This heavy-duty front door lock and deadbolt lock set locks/unlocks from the outside with a key and from the inside with a thumb turn. All door lock sets are keyed alike, that is mean, you can only use 1 key to open all the locks, and each set includes 6 identical keys

Security Performance: ANSI Grade 3 certified and endurance-tested for 200,000 cycles, the exterior door knob for is crafted from solid zinc and aluminum alloys for lasting durability. The included high-security cylinder is designed to resist picking and drilling, delivering reliable protection and peace of mind

Fits All Standard Doors: The exterior door lock set fits doors with a thickness of 1-3/8” to 1-3/4” (35mm to 45mm); Adjustable latch from 2-3/8” to 2-3/4”(60mm to 70mm), and the latch plate is unremovable. Fits doors with a 2-1/8" (54mm) bore hole. Designed for most standard front and back doors

Easy-to-Install Door Hardware: Ready to install, this passage door handle and deadbolt set includes all hardware, step-by-step instructions, and a drilling template. You only need a Phillips screwdriver and a few minutes to complete the installation. For a smooth experience, please note that some parts are covered with a transparent protective film to prevent scratches during shipping—this can be removed after installation. Before buying, please confirm your door's measurements and compare them with the product specs for a perfect fit

Here for You: For any pre-purchase questions or if you experience difficulties while installing the black door handle set, our team is here to help. We strive to respond to all inquiries within 24 hours to ensure your home improvement project goes smoothly