3-Piece Chain Door Lock - 85mm - Sliding Security Chain Lock with Screws for Bathroom, Cabinet, Window, Fence, Barn & Shed Doors

🔒 [Secure Chain] Chain door lock helps provide controlled access for entrance doors, room doors, and indoor entry points while supporting additional privacy and household safety.

📏 [85mm Size] Compact 85mm chain lock design fits narrow spaces and supports use on apartment doors, bedroom doors, storage rooms, and front entrances.

🔗 [Chain Design] Sliding security chain catch allows partial door opening for more controlled interaction while helping support additional indoor door security.

🛠️ [Complete Set] Includes 3 chain door locks with mounting screws for repair, replacement, or household hardware installation tasks across different areas.

✨ [Smooth Surface] Copper-finished chain lock features a smooth sliding mechanism with a rugged handle and wear-resistant structure for repeated daily opening and closing.