Sliding Window Lock, 4PCS Locks for Sliding Windows, Sliding Door Block, Adjustable Window Lock (4PCS)

Complete Set: Receive 4 locks for sliding windows, ideal for protecting your home.

Size Specifications: Each lock is composed of a hexagonal key, a lock body and a lock cylinder. The hex key is 49mm long, the lock body is 30x24x24mm, and the lock cylinder hole diameter is 10mm.

Robust Material: Made of thickened aluminum alloy, these locks are resistant to corrosion and rust, and they retain their shape over time.

Easy Installation: No drilling is required to install these window locks. The yellow plastic handle makes adjustment and installation easy. Simply insert the hex key into the hole, position the lock on the window track, turn the key to secure the lock, and you're done.

Versatile: These locks are suitable for various types of sliding windows and sliding doors, providing improved security for your home. (Note: Not suitable for middle window rails)

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