Protect Your HomeOur Carkio window locks & latches provide an extra layer of security to keep your home and family safe from intruders. Prevent children and pets from opening windows.High-Quality Window Sash LocksMade of high-quality zinc alloy material, our window safety locks with exquisite workmanship, wear-proof and stable, corrosion-resistant, and rust-proof. The enamel finish keeps them looking clean and tidy.Easy InstallationSash locks come with essential screws and are easy to install. Simply drill holes in your window and use the screwdriver to fix the locks in place.Value PackSash Locks package includes 4 set window sash locks and 16 screws, providing you with sufficient quantity for various uses and replacements in your daily life.Fits for Most Windows and DoorsOur Window Latches locks can be installed on single or double-hung aluminum, wood, and vinyl windows or doors that slide vertically or horizontally.