01FENCE & GATE ACCESSORIES
Secure the slide, keep the air moving
The quiet click of a lock engaging on a sliding door offers a subtle sense of order. These matte black fixtures sit discreetly within the frame, allowing light and breeze to pass while holding the pane in place.
Designed for vertical and horizontal sliders, they limit how far a window or door can travel. Ideal for patio doors, bedroom windows, or any opening where you want fresh air without the risk of it swinging wide open.


02MATERIALS
Sturdy alloy with a bright accent
Crafted from strong aluminium alloy, the lock body is robust enough to withstand daily use without warping. The finish is a deep, matte black that blends into most window frames, while the key handle is a distinct yellow. This colour contrast makes the mechanism easy to locate by touch or sight, even in dimly lit rooms.

04INSTALLATION
Simple mounting with double screws
The design relies on two screws to anchor the lock firmly to the sliding track. A pair of hex keys is included in the pack, removing the need for external tools. You can tighten them fully to secure the window completely, or loosen them slightly to allow for partial opening. The process is straightforward, requiring only basic manual dexterity.
FUNCTION
Controlled ventilation and safety
These locks act as stops, limiting the range of motion for sliding panels. They are particularly useful for keeping toddlers from pushing windows open too far, or for securing patio doors against drafts. The rubber cushioning protects the glass and frame from scratches, ensuring the mechanism operates smoothly over time without damaging the surrounding materials.
AT A GLANCE
The key points
- Black aluminium alloy body with a yellow key handle
- Fits tracks up to 0.4 inches with rubber cushioning
- Fits tracks up to 0.67 inches without rubber cushioning
- Double screw design mounts directly onto the track
- Pack of four locks includes hex keys and cushions
About this product
[Compatibility] Window locks are applicable for sliding windows, sliding doors and vertical doors. Locks are 2.4 inches long and fit tracks up to 0.4 inches wide inches with rubber cushioning or up to 0.67 inches without rubber cushioning. Please measure your track to ensure proper fitment.
[Screw In Design] Sliding window locks utilizes double screws to mount on sliding window/door tracks, prevent sliding and add more security. Simply screw them with hex keys (included) for fully secure windows/doors or to allow for ventilation, no extra tools needed. Comes with rubber cushioning to prevent scratches or damage to the window and improve window security.
[Quality Aluminum Alloy] Sliding door and sliding window stoppers: The strong aluminium will remain secure which is sturdy and strong, and the cute yellow key handle is showy and easy to be found.
[Widely Use] Slider window locks are perfect for sliding patio doors, sliding glass doors, etc. Feel free to open the windows a few inches to get both fresh air and peace of mind, because they no longer open enough for someone to slip into your house without breaking the window and alerting your dogs. Put some window lock latch to your kid’s room to keep your toddler from falling out the windows.
[Package Includes] Pack of 4 sliding window locks with rubber cushioning and keys; Apply multiple window locks can increase sliding door/window security.















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