1 piece stainless steel 90° hook door lock, anti-burglary sliding lock for wood/metal doors and windows

This stainless steel sliding hook lock is designed to enhance the security of doors and windows subject to regular use—particularly those made of solid wood, sheet steel, or aluminum alloy. Its 90° lever mechanism offers smooth and reliable operation, while its polished silver finish ensures discreet and lasting integration into any home or business environment. The A2 (AISI 304) stainless steel construction guarantees excellent resistance to rust, UV rays, and temperature variations, meeting French climate requirements. Easy to install without complex drilling, it adapts to existing configurations without structural modifications. Ideal for homeowners looking to improve the security of secondary access points or supplement an existing locking system without resorting to costly electronic solutions.