Aluminum Door Threshold
Extruded aluminum sill or threshold plate prepared for mounting at door bottoms in commercial building entrances. Classified under 7610.90.00.80 as a structural part prepared for use in aluminum building frameworks.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically for doors/windows
7610.10 covers door/window frames and thresholds explicitly.
If base metal mountings/trim not structural
Non-structural hardware like simple trims fall under Chapter 83 fittings.
If imported as unfinished profiles
Unprepared bars/profiles classify under Chapter 76 primary shapes, not structures.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include architectural specs confirming structural integration, not decorative use
• Label as 'aluminum alloy' per subheading note (b) if alloyed content exceeds pure aluminum limits
Related Products under HTS 7610.90.00.80
Aluminum Lattice Mast Section
Pre-assembled lattice framework sections from aluminum profiles for telecommunications towers and antenna masts. HTS 7610.90.00.80 applies to these prepared structural components excluding full prefabricated buildings.
Aluminum Tower Leg Section
Fabricated aluminum leg assemblies from tubes and plates for wind turbine or observation towers. HTS 7610.90.00.80 for tower structures and parts.
Aluminum Stair Riser Profile
Extruded aluminum profiles prepared as structural risers for industrial metal staircases. 7610.90.00.80 classification for building structure parts.
Aluminum Column Cover Sleeve
Cylindrical aluminum sleeves prepared to encase and reinforce structural columns in high-rise construction. Falls under 7610.90.00.80 as column parts.
Aluminum Fascia Beam
Structural aluminum beams for building soffit and fascia support systems. Prepared profiles under HTS 7610.90.00.80 for roofing frameworks.
Aluminum Parapet Rail
Extruded and assembled aluminum rails for roof parapet walls in commercial buildings. 7610.90.00.80 as structural balustrades.