Window Locks for Sliding Windows - Sliding Window Lock Security with Keys - Adjustable Sliding Door Lock - Without Drilling Easv to Install Child Locks for Sliding Door,Patio Door(4 Sets Silver) — Open-Box, 25% Off

【MEASURE YOUR WINDOW TRACK BEFORE BUYING】Our Window Locks are designed to fit a wide range of vertical and horizontal sliding door windows, please measure your window track for compatibility with the locks before buying, With a track size height requirement of greater than 0.48 inch (1.2 cm) and width limitation of less than 0.61 inch (1.55 cm). Depending on the type of track, window locks can be installed on either the inside track or the center track.

【ENHANCED SECURITY DESIGN】2024 Upgrade protection design:1, window lock and key separation design, to prevent children or thieves to unlock at will; 2, thickened aluminum alloy material, permanent durability and not deformed; 3, window lock two fixed hole design, so that you can experience a stronger security protection; 4, the lock body widening design, open the window when the blocking area is more solid; 5, the window lock is equipped with a protective washer, to prevent scratches or damage to the window.

【VERSATILE USABILITY】It ensures your family members safety. Our sliding window security locks are widely used in a variety of situations, including homes, apartments, hotels, offices and more. The window lock can freely control the sliding window to partially open or completely close, effectively reduce the risk of children and pets falling from high windows, preventing burglars and thieves from trespassing, the window security locks can provide you with more safety protection.

【EASY TO INSTALL WITHOUT DRILLING】No additional tools or drilling required for installation. Just three steps: 1. Place the window lock on the window track, 2. Insert the washer to protect the window track from scratches, 3. Finally tighten the screws and you're done! You can easily reinstall the lock in different locations using a vertical key or hex key, making window lock reuse simple and convenient.

【Packing includes】4 security window locks, 4 mounting hex keys, 4 protective gaskets, 1 vertical key for mounting to center track.Great thanks for choosing us and we care about the customer's purchase satisfaction.If you have any questions while using,just feel free to contact us,we will reply to you within 24 hours and surely offer you a satisfied solution.

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