Product Information
Availability
In Stock
Seller
TDC HINGE
About this item
- Bedroom door knobs interior with lock and key are designed for quick, tool-free setup, allowing you to enhance your home or office security in just minutes—no specialized skills needed! No professional tools needed – just a screwdriver!
- Traditional mechanical bedroom door lock with key can be installed with basic household tools, so you won’t need extra trips to the hardware store.Matte black knob locks for doors ( conventional/routine/common/ordinary/plain door or heavy duty shed. Exterior black door knobs with lock fits left-handed and right-handed doors.
- Reminder: The screws that hold the door knobs to the door come pre-installed in the knob assembly. They must removed before installation. To avoid interior locking or unlocking problem, please keep the key cylinder and the thumb-turn button at same level and insert the cylinder into the the small hole behind the button. we strive to make every single customer happy. So, if you have issues with our product, email us and we'll solve your issue. United as one, rebuild our homes.
- Keyed entry door knobs has crafted from premium stainless steel with black finish, lock resists rust and wear for long-lasting performance. With ANSI Grade 3 certification, it combines durability with modern elegance. Our smooth round door knobs are designed to compliment a wide range of residential and commercial interior doors, decor style perfect for contemporary, modern and antique, vintage. Each lock with three same keys. You can buy black door hinges with door knobs to decorate your doors.
- Versatile compatibility designed black lock with key to fit bedroom, screen, bifold doors, bathroom vanity, closet doors, cabinets, french door, room doors, business entry door, apartment, dorm, school, company, rent, factory, gym, hospital, hotel, frame house, shop, police office, loft, black inside door knobs includes an adjustable latch that supports 2-3/8" (60mm) or 2-3/4" (70mm) backsets. It works with door thicknesses ranging from 1-3/8" (35mm) to 2" (50mm), making it compatible with nearly all standard doors.
- Exterior Keyed Knob (First Layer of Security)The external side of the door knob requires a physical key to unlock, preventing unauthorized entry from outside.Ideal for exterior doors (e.g., front doors, back doors, garage entries) where key control is essential.Interior Thumb-Turn Lock (Second Layer of Security & Convenience)The internal side features a thumb-turn mechanism, allowing quick and easy locking/unlocking without a key.Ensures privacy in bedrooms, bathrooms, or home offices.
- Matte black door knob with lock is designed to provide dual-level security, combining a keyed exterior knob with a thumb-turn interior mechanism to deliver reliable access control for both interior and exterior doors. Whether you need to secure your home, office, or any private space.
