Door Chain Lock, 2 in 1 Heavy Duty Stainless Steel Matte Black Anti-Theft Door Lock Latch with Slide Barrel Bolt

Product Details 1. 2-in-1 Door Bolts with Anti-Theft Chain: Combines a sliding lock and a chain lock in one unit, providing dual security protection for doors and other entry points. 2. Enhanced Anti-Theft Design: Features a spring button lock mechanism on the chain lock, which prevents unauthorized entry while allowing partial door opening for safe visibility and ventilation. 3. Multi-Scene Application: Suitable for bedroom, bathroom, toilet doors, and also installable on windows, cabinets, backyard fences, kennels, porches, closets, sheds, laundry rooms, chicken coops, etc. It also improves children's safety by preventing free access to drawers or cabinet doors. 4. Durable Stainless Steel Construction: Constructed from stainless steel for rust resistance, featuring advanced electroplating and polishing technology to extend service life. The brushed nickel finish slide lock enhances corrosion resistance, wear resistance, and hardness. 5. Easy DIY Installation: Includes 6 screws for installation, requiring only a screwdriver or drill to complete in 5 minutes. Supports 360-degree installation direction adjustment, adapting to different scenario requirements. Specifications - Material: Stainless steel - Finish: Brushed Nickel - Installation Screws: 6 pieces (included in packaging) - Security Mechanism: Spring button lock - Installation Time: Up to 5 minutes (DIY) - Applicable Areas: Indoor doors, windows, cabinets, outdoor fences, kennels, chicken coops, etc. Packing List 1. 6 x Installation Screws Warm Tips 1. Ensure the door thickness is suitable for installation before starting. 2. Tighten all screws firmly after installation to maintain stability. 3. Keep the lock out of reach of children to prevent misuse. 4. Regularly check the lock and chain for wear to ensure long-term security performance.