Serrature per finestre, 8 set di serrature di sicurezza scorrevoli per finestre, con chiavi, per finestre e porte scorrevoli verticali e orizzontali.

【Screw-in Design】Sliding window locks are installed on sliding window/door tracks with double screws to prevent slippage and increase security. Simply tighten them with the hex key (included) to completely secure the window/door or ventilator, no additional tools required. Included rubber cushioning pads prevent scratches or damage to the window, enhancing window security.
【Premium Aluminum Alloy】Sliding door and window latches: Sturdy aluminum will keep them secure and sturdy, and the cute yellow key handle is very stylish and easy to find.
【Versatile Use】Sliding window locks are perfect for sliding patio doors, sliding glass doors, etc. You can freely open windows a few inches for fresh air and peace of mind, as they are no longer wide enough for people to break the window and alert your dog. Place some window latches in children's rooms to prevent your children from falling out of windows.