Aluminum alloy window lock for use on windows

Looking for a professional and affordable window lock? Do you want a robust and easy-to-use lock? If so, check out our product! Our professional window lock will meet your needs. It's an excellent choice. Features: - Colors: Assorted - Material: Aluminum alloy - High-quality material, resistant to deformation and breakage. - Instantly locks sliding windows and doors - No drilling or tools required for installation - Place it on the window or door track and tighten the knurled screw; lock it completely or allow partial opening. - Prevents forced opening of the window from the outside; easy to remove and reusable. - Compatible with most vertical or horizontal sliding windows and many sliding doors.