STERGDE Sliding Window Locks (10 Sets) – Aluminum Security Window Locks with Keys, Easy No-Drill Installation

Overview

STERGDE Sliding Window Locks come as a 10‑set kit built from thickened aluminum alloy, delivering a solid, dependable feel. The satin‑silver finish catches the light while staying resistant to daily wear. They fit both vertical and horizontal sliding windows and are paired with keys for discreet operation, offering intuitive control over when and how your windows open.

Material and Finish

Constructed from a sturdy aluminum alloy, these locks resist deformation under regular use. The finish is designed to look sleek in most interiors and to hold up against routine handling.

Fit and Compatibility

• Measure your window track before buying to confirm compatibility.
• Track height should exceed 0.48 inch (1.2 cm); track width should be less than 0.61 inch (1.55 cm).
• Depending on the track type, you can install on the inside track or the center track.

Key Security Design

• Lock and key separation design to help prevent unauthorized opening.
• Thickened aluminum alloy for long-lasting durability.
• Two fixed holes provide firm anchoring for stronger protection.
• Widened lock body to enlarge the blocking area while keeping operation smooth.
• Protective washer to help prevent scratches or damage to the window frame.

Versatile Use

• Suitable for homes, apartments, hotels, and offices seeking controlled ventilation and added security.
• Partial opening enables airflow while limiting access to curious pets or children.
• Designed to deter casual tampering and provide an additional layer of protection.

Installation Without Drilling

No drilling or bulky tools are required. Position the lock, insert the spacer, and tighten the screw to secure. The locks can be repositioned along the track using either the vertical key or the included hex key, enabling flexible setups.

What’s in the Box

• 4 security window locks
• 4 mounting hex keys
• 4 protective gaskets
• 1 vertical key for center-track mounting

Customer support is available for questions or issues; a reply within 24 hours is typical for us. This kit aims to offer practical security enhancements without complicating daily routines.