Elevate interior privacy with the National Hardware Satin Nickel Zinc Indoor Sliding Door Lock. Built for daily residential use, this lock combines a robust zinc body with a sleek satin nickel finish that resists wear and fingerprints, maintaining a clean look even in high-traffic spaces.
Engineered for interior doors up to 1-3/4" thick, the lock carries a 5" body length that delivers a balanced, unobtrusive footprint while providing dependable security for bedrooms, bathrooms, closets, or home offices. The satin nickel gleam coordinates effortlessly with a wide range of hardware styles, making it a practical upgrade for any room.
-
Durable zinc construction paired with a satin nickel finish for lasting performance and a modern aesthetic
-
5" lock body length designed to fit standard indoor sliding door installations
-
Maximum door thickness up to 1-3/4" ensures broad compatibility with common interior doors
-
Hardware included and packaging box for safe transport and quick setup
-
Residential, indoor use—ideal for bedrooms, bathrooms, closets, and small offices
Why this sliding door lock stands out
Rather than a generic latch, this National Hardware lock provides a reliable interior locking mechanism with a clean, contemporary finish. The zinc construction offers strength and durability where doors see frequent use, while the satin nickel surface resists wear and stays visually consistent with other hardware over time. The result is a secure, low-profile solution that doesn’t overpower your room’s design.
Use cases and installation tips
Situations where this lock shines include bedrooms where you want inside-only access, bathrooms requiring a quick close-and-lock option, and closets that benefit from occasional privacy when needed. For installation, align the lock with the door’s pre-drilled mounting points, insert the screws, and tighten securely. The included hardware standardizes the process, so you can complete the upgrade without specialized tools.
Specifications
-
Finish: Satin Nickel
-
Material: Zinc
-
Length: 5 inches
-
Width: 1.25 inches
-
Maximum Door Thickness: 1-3/4 inches
-
Number in Package: 1
-
Color: Silver
-
Brand: National Hardware
-
Product Type: Sliding Door Lock
-
Indoor/Residential: Indoor
-
Hardware Included: Yes
-
Packaging Type: Boxed
Choose the National Hardware Satin Nickel Zinc Indoor Sliding Door Lock for a dependable, stylish interior locking solution that aligns with real-world use and modern home aesthetics.
