LuLiyLdJ Pack of 2 Sliding Door Lock, Sliding Door Lock, Sliding Window Locks Made of Aluminium Alloy, Sliding Door Lock for Sliding Doors and Windows

• Suitable for doors and windows: make sure the rail height is more than 1.5 cm / 0.6 inches and the rail thickness is no more than 1.6 cm / 0.63 inches. Not suitable for the middle rail of windows. Please check your window rails before purchasing.
• Easy installation: each lock is equipped with a hex key. Slowly turn the key out of the hole. Simply control the rail with the key. No additional installation tools are required.
• High-quality material: made of aluminium alloy, strong and durable, with a yellow plastic case outside the key handle for long-term use.
• Must-have item: opening the screen window in hot weather in summer can promote air circulation. You can repair the screen window with a window lock to prevent children from falling and thieves committing crimes.
• What do you get? 2 x Sliding Window Locks with Key Note: For heavy duty doors and windows, multiple locks can be used together to increase security.

Suitable for doors and windows: make sure the rail height is more than 1.5 cm / 0.6 inches and the rail thickness is no more than 1.6 cm / 0.63 inches. Not suitable for the middle rail of windows. Please check your window rails before purchasing. Easy installation: each lock is equipped with a hex key. Slowly turn the key out of the hole. Simply control the rail with the key. No additional installation tools are required. High-quality material: made of aluminium alloy, strong and durable, with a yellow plastic case outside the key handle for long-term use. Must-have item: opening the screen window in hot weather in summer can promote air circulation. You can repair the screen window with a window lock to prevent children from falling and thieves committing crimes. What do you get? 2 x Sliding Window Locks with Key Note: For heavy duty doors and windows, multiple locks can be used together to increase security.