Window Locks, 4 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office
Description
| Item dimensions L x W x H | 1.45 x 1.08 x 0.85 inches |
| Color | Silver 4 Sets |
| Material | Aluminum |
| Lock Type | Mortise Lock |
| Special Feature | Rubber Cushioning, Durable Aluminum Alloy, Ventilation Security, Visible Key Handle |
- 【Designed for Vertical & Horizontal Sliding Windows】Perfect for up-and-down and side-to-side sliding windows with flat tracks. Not compatible with sliding patio doors or tracks over 0.67 inches thick. Please measure your window track before purchase.
- 【Tool-Free Installation with Dual Screws】Window Locks clamp securely to window tracks using two built-in screws and the included hex key. No drilling or permanent tools required. Easily adjust for full closure or limited opening for ventilation.
- 【Durable Aluminum Construction with Rubber Padding】Made of strong aluminum alloy for long-lasting use. Soft rubber cushioning inside prevents scratches to your window frame and enhances grip for added stability and safety.
- 【Enhances Home Safety and Child Protection】Helps prevent windows from being fully opened—ideal for homes with toddlers, pets, or ground-floor windows. Allows fresh air in while deterring intruders and accidental openings.
- 【Value Pack with Keys Included】Includes 4 window locks, 4 yellow key handles, and built-in rubber pads. Bright keys are easy to locate and use. Use multiple locks on wider windows for extra security. Questions? We're here to help.
Product description
Keep your kids and pet safety
PENMAM window locks provide additional security for sliding windows, sliding doors and vertical windows. Easy locking without additional installation tools or drilling. Effectively reduces the risk of children and pets falling from heights by locking your windows completely shut or preventing them from opening beyond security requirements, while preventing windows from being opened from the outside by intruders.
Sliding window locks are the ideal economical solution to provide extra locking protection for your children and pets, and extra locking protection for your property while you are away.
Sliding Window Locks You Deserve
Whether you're looking for a way to keep your kids and pets from wandering off or to keep intruders out of your home or office, window lock security is a way to give you peace of mind.
- Upgraded protection design: Each window lock has two fixing holes, which greatly enhances the lock's retention.
- Protective Window Pad: The window locks come with a plastic protective gasket to prevent scratching or damage on all sides.
- Sturdy and well-made: Made of high-quality aluminum alloy with a high-strength polished surface designed not to be scratched or rusted.
- Durable security window locks: Resistant to corrosion, oxidation and rust, even in rain or water.
Please note: Suitable for vertical and horizontal sliding window doors (please double check before ordering)
Not suitable for casement windows, awning windows, fixed windows and bow windows,

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