QZATTCAEN Heavy Duty Garage Door Side Lock Inside Deadlock – Galvanized Iron, 2-Pack, Silver

Upgrade your garage security with a compact interior deadlock

Meet the QZATTCAEN Heavy Duty Garage Door Side Lock, a robust interior locking point designed to work with most standard garage doors. Crafted from galvanized iron with a silver finish, this unit resists corrosion and stays reliable through repeated use. The metal has clean lines and a durable build that blends with a variety of door styles while offering a discreet layer of protection inside your garage.

What makes it stand out

• Extra security protection: Use as an additional interior lock during nights away or vacations to deter intruders.
• Durable, weather-ready material: Galvanized iron resists rust and keeps its shape under daily handling.
• Inside-only operation: The deadlock engages along the vertical track and can be operated solely from inside the garage.
• Low-profile design: Mounts on the side rail without altering exterior aesthetics or opening clearance.

How it works

• Simple, four-screw installation: Comes with four self-tapping screws for quick mounting on most doors.
• Left or right mounting: The unit installs on either side, adapting to your door orientation.
• Vertical track engagement: The bolt slides into place within the track, providing an additional locking point without exterior hardware.

Real-life scenarios

• Peace of mind during vacations: An interior lock adds a layer of security while you are away from home.
• Nights and routine security: Use for added protection after work hours or when you are resting inside the home.
• Renovations or shared spaces: A non-intrusive security option that does not change exterior hardware.

Specifications and care

Material: galvanized iron with a silver finish. Includes four self-tapping screws. Compatibility: fits most garage doors with a vertical track. Operation: works from inside only, providing an interior locking point. Care: wipe with a dry cloth to maintain finish.

What is included

• 2 x QZATTCAEN Heavy Duty Garage Door Side Lock
• 4 x self-tapping screws
• Installation guide

Before purchase, check your door size and track layout to ensure proper fit. If you have questions about compatibility, our team responds within 24 hours with guidance.