3 Pcs Sliding Bay Lock, Sliding Bay Window Lock, With Lock Sliding Door Block, Sliding Door Lock, Sliding Door Lock, For Sliding Doors and Windows

Made of stainless steel, the main material is strong and durable, the material is thickened and the screws are thickened, equipped with soft plastic rubber pads, scratch resistant, wear-resistant treatment, easy to open the surface, durable sliding door and window locks. The sliding window lock has a protective device that will not scratch the aluminum from your window. No punching, card installation, no punching, easy replacement, no other installation tools. Each window lock has an internal hexagon with a key, and can be tightened by turning the hex key to the right. Put it on the window or door bar, open and close the part that requires the window, prevent thieves and children from climbing on the window. Limits ventilation inside, improves air circulation and protects the safety and theft of family and children. You will receive 3 safety locks for sliding windows, block one side of the window to prevent it from sliding, the other side of the window can be ventilated effectively, the thickness of the rail is no more than 1.5cm/0.63 inches (not suitable for the middle window rail, please check your window rail before buying). Sliding window locks can be easily installed in most environments, such as patio doors, glass sliding doors, sliding doors of hotels, apartments, hospitals, schools and offices, in order to provide a safe environment for children.