Upgrade interior spaces with the Prime-Line Metal Indoor Sliding Door Lock — a durable, easy-to-install security accessory designed for interior sliding doors in homes and light commercial environments. Built from sturdy metal in a sleek black finish, this lock combination delivers reliable locking action without compromising door aesthetics. Each package includes hardware and ships boxed, with six locks per box to outfit multiple doors.
Key advantages that set it apart
- Rugged metal construction for lasting performance in high-traffic areas
- Discrete black finish that blends with most decors while minimizing visibility
- Six-pack with included hardware for scalable security across multiple interior doors
- Boxed packaging protects contents during storage and handling
- Compact dimensions: 5.438 inches in length and 1.375 inches in width for a unobtrusive fit on standard interior doors
Versatile for a variety of indoor applications
Designed for both commercial and residential use, this Prime-Line sliding door lock is ideal for securing interior spaces where privacy is needed but external security isn’t required. Use cases include closets, laundry rooms, storage enclosures, and shared offices with interior sliding doors. The six-lock package makes it practical to equip several doors in a single project or property, ensuring consistent security across your space.
What’s included and how it fits your project
- Product Type: Sliding Door Lock
- Brand: Prime-Line
- Color: Black
- Material: Metal
- Length: 5.438 in
- Width: 1.375 in
- Package Quantity: 6
- Packaging Type: Boxed
- Indoor use
- Commercial and Residential applicability
- Hardware Included: Yes
Installation and care tips
With hardware included, mounting these locks to interior sliding doors is straightforward. Follow the included mounting hardware instructions for secure installation on your sliding door configuration. To keep the finish looking sharp, wipe with a soft, dry cloth and avoid harsh cleaners that could affect the metal surface.
Why choose this Prime-Line lock over other interior options
If you need a reliable, scalable solution for interior sliding doors, this lock combines durable metal construction with a low-profile black finish that won’t clash with existing décor. The six-pack design is a practical choice for property owners, managers, and contractors who plan multiple door installations or replacements, reducing the need to source individual locks. It’s a purpose-built interior lock that prioritizes ease of installation, consistent performance, and a clean look across both commercial and residential environments.
