ZRFCXE Window Locks 8 Pack – Sliding Window & Door Security, Easy Installation

Protective, easy-to-use window locks for sliding windows and doors

Keep your living spaces safer with the ZRFCXE 8-pack window locks. These locks are designed for sliding windows, sliding doors, and vertical windows, offering a practical way to control how far a window can open while you’re at home, at work, or with family nearby. Before ordering, take a moment to measure your window track: the height should be greater than 0.48 inches (1.22 cm) and the width should be less than 0.61 inches (1.55 cm). Each lock includes a vertical key for quick locking and mid-track operation, providing a straightforward, tactile way to manage ventilation and security without complicated setup.

Fit, measure, and lock

• Designed for sliding windows, sliding doors, and vertical windows with the specified track dimensions.
• Mid-track locking with a vertical key for easy one-handed control.
• Durable steel construction with protective padding to minimize surface scratches.

Upgrade protection design

• Each lock features two fixing holes for added stability on heavier frames.
• Protection pads prevent scratches and help keep the window track in good condition.
• Heavier-use scenarios benefit from the option to double-lock with two screws for extra holding power.

Wide usage and practical benefits

• Helps keep children and pets safe by limiting how far a window can open.
• Useful for protecting interiors during strong rain or high-wind days by restricting opening width.
• Suitable for homes, bedrooms, classrooms, offices, and other spaces where you want a controlled opening.

Easy installation and reuse

• No drilling or special tools required—three simple steps to attach the lock to the track.
• Gasket protection guards the window surface during setup.
• Locking can be reused or repositioned later with the included vertical key or hex keys.

What’s in the box

• 8 x window locks
• 8 x hex keys
• 8 x gaskets
• 1 x vertical key

With the ZRFCXE 8-pack, you gain a practical, non-invasive way to manage openings and enhance everyday security. The design emphasizes ease of use, thoughtful protection, and compatibility with common sliding configurations, making it a versatile option for the modern home or workspace.