One-Side Key & Thumb-Turn Dead Lock

One-Side Key & Thumb-Turn Dead Lock Enhance your door security with this durable Dead Lock, designed with a key-operated exterior and a convenient thumb-turn interior. Its strong locking mechanism provides reliable protection, while the smooth thumb-turn allows quick and easy operation from inside. The lock features an elegant metallic finish suitable for homes, offices, shops, and other interior or entrance doors. Supplied with three keys for added convenience. Key Features One-side key and one-side thumb-turn operation Strong and reliable locking mechanism Includes three keys Durable metallic construction Smooth and convenient operation Suitable for residential and commercial doors Easy to install and maintain