Probrico 4 Pack Black Double Cylinder Deadbolt Lock Set, Round Keyed Both Side Door Lock for Exterior and Interior Door,Keyed Alike

Probrico 4 Pack Black Double Cylinder Deadbolt Lock Set, Round Keyed Both Side Door Lock for Exterior and Interior Door,Keyed Alike

• 【Double Cylinder Deadbolt】: It requires a key to unlock from both sides, providing an additional layer of protection and control;
• 【Adjustable Latch】: The deadbolt fits doors with a thickness of 1-3/8 inch to 1-3/4 inch (35mm to 45mm) and is equipped with an adjustable backset of 2-3/8 inch or 2-3/4 inch (60mm or 70mm);
• 【Design & Compatibility】: Available in a variety of finishes to complement any decor, from sleek stainless steel to classic bronze, these locks are designed to fit standard door preps, ensuring a seamless integration into your existing security setup;
• 【Versatility in Application】: Ideal for a range of settings including residential entrances, internal doors within homes, commercial offices, and private rooms in public buildings, where controlling access from both sides of the door is crucial;
• 【Installation & DIY Friendliness】: This model is designed with user-friendly installation processes, allowing for straightforward fitting by homeowners or professionals alike, with clear instructions and the necessary hardware included;