📂 Category ⚠️ This code is not declarable to customs It is an intermediate level of the nomenclature (category / heading). To declare goods, descend the tree below until you reach a 10-digit leaf code marked “declarable”. 830140

📖 About this code

This code covers locks specifically designed for building doors, including residential, commercial, and industrial applications. It includes various types of locking mechanisms such as deadbolts, knob locks, and mortise locks, excluding padlocks and those for vehicles.

MISCELLANEOUS ARTICLES OF BASE METAL > Padlocks and locks (key, combination or electrically operated), of base metal; clasps and frames with clasps, incorporating locks, of base metal; keys for any of the foregoing articles, of base metal > Other locks > Locks of a kind used for doors of buildings

📦 Example products classified here

• Building door lock
• Residential door lock
• Commercial door lock
• Deadbolt lock for entrance door
• Mortise lock for interior doors
• Cylinder lock for main doors
• High-security door lock
• Electronic door lock for buildings
• Garage door lock mechanism
• Fire door lock
• Sliding door lock for buildings
• Panic bar lock for emergency exits
• Door knob lockset
• Lock for utility room doors
• Smart lock for apartment doors