Stainless Steel Durability: Crafted from high-quality stainless steel, our security chain boasts exceptional moisture resistance and anticorrosive properties, ensuring long-lasting performance. Easy Installation: Quick and hassle-free installation makes this chain lock ideal for a variety of doors, including hotel, indoor, and courtyard wooden doors. Bold Solid Chain: The chain’s robust design, with thickening base and countersunk head screw hole, offers high-strength anti-fracture capabilities, enhancing your security. Anti-Theft Protection: Designed to prevent unauthorized access, this security chain provides peace of mind for your personal spaces, ensuring safety and security. Precision Welding: Expertly crafted with precision welding techniques, the chain ensures a strong and secure connection that resists tampering and enhances overall door security. Experience unmatched security and peace of mind with our premium Stainless Steel Security Chain, engineered to protect your most valued spaces. Designed with ease of use and durability at its core, it's the perfect solution for all your door security needs. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store