set di serrature regolabili per finestre con chiave – Per finestre e porte scorrevoli verticali/orizzontali – Patio, camera da letto, casa e ufficio

🔓【Compatibility】 These window locks are suitable for sliding windows, sliding doors, and vertically sliding doors. The locks are 2.4 inches long and fit rails with a width of up to 0.4 inches (with rubber protection) or up to 0.67 inches (without rubber protection). Measure your rail to ensure the lock fits properly.【Product dimensions: 2.36 x 0.95 x 0.95 inches】

🔓【Screw Fixing】 The sliding window locks use double screws to clamp into the rails of sliding windows or doors; this prevents shifting and increases security. You simply screw them in with the included Allen wrenches to fully secure windows and doors, or to allow ventilation; no additional tools are required. The locks come with rubber protection to prevent scratches or damage to the window and to improve window security.

🔓【High-quality aluminum alloy】 Stoppers for sliding doors and windows: the strong aluminum ensures a sturdy and solid attachment. The striking yellow key handle is highly visible and therefore easy to find.

🔓【Versatile use】 These sliding window locks are perfect for patio doors, glass sliding doors, and so on. You can safely open your windows a few centimeters for fresh air without having to worry; after all, the opening is no longer large enough for someone to break into your home without breaking the window and alerting your dogs. Also place some window locks in the children's room to prevent your toddler from falling out of the window.

🔓【Package contents】 Set of 8 sliding window locks, including rubber protection and keys. The use of multiple locks significantly increases the security of your sliding doors and windows.