4PCS Sliding Window Locks, Sliding Window Stoppers, Adjustable Sliding Bay Window Locks, Sliding Door Stoppers, for Sliding Doors and Windows, Silver

【Practical Set of Window Locks】You will receive 4 silver 60mm sliding window locks + 4 hex keys, a complete solution for your window hardware. Ideal for sliding doors, sliding patio doors, and glass-fronted cupboards, this set eliminates the need for separate purchases, securing multiple points in your home at once.【Superior Quality Aluminum Alloy】Our window locks are made of high-quality aluminum alloy, free of harmful substances. They offer excellent strength and durability, suitable for both indoor and outdoor conditions. This sliding door lock ensures a long lifespan, preventing rapid deterioration.【Free Opening Control with Window Restrictor】Our sliding door lock integrates a window restrictor function, freely regulating the width of the windows. It guarantees secure ventilation, preventing children from escaping. Adaptable to various sliding doors and windows, meeting all your security needs.【Easy Installation Without Drilling】No drilling or additional hardware is required for