LKLNKVL door chain, Door Anti-Theft Chain Lock Stainless Steel Anti-Rust Thickened Safety Chains

LKLNKVL

Easy to install, key-operated lock can be installed next to door shell, mounting hardware included Durable welded steel chain with bolts that slide into the keyed mechanism to lock. Can be opened from the inside, with or without a key Includes chain support Safety buckle feature allows the door to be opened slightly for viewing while maintaining security.