Coil-Collated 33-Degree 21-Gauge Pin Nails
Ultra-fine 21-gauge pin nails in 33-degree coil collation made from round steel wire, one piece for crown staplers in upholstery and paneling. Minimal head for invisible fastening. HTS 7317.00.5518 for other collated round wire nails.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for industrial pneumatic tools only
Some heavy industrial collations have distinct reporting.
If with textile-covered shanks
Nails for upholstery with fabric over wire shift to textile-impregnated chapter.
If as knife blades or tool parts
Specialized hardened wire forms for blades classify as tools.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Coil vs stick collation critical—33-degree coils don't fit straight magazines
• Microscopic wire gauge measurement prevents misclassification to larger gauges
• Hazardous material declaration if adhesive-coated collation used
Related Products under HTS 7317.00.55.18
Collated 16-Gauge 2-Inch Brad Nails
These are collated finish nails made from round steel wire in one piece construction, with a T-cleat collation for use in pneumatic brad nailers. They feature a small brad head and are designed for precision woodworking like trim installation and cabinetry. Classified under 7317.00.5518 as collated nails of round wire, one piece construction, other than specific types.
Collated 15-Gauge 2-1/2 Inch Finish Nails
One-piece round wire nails collated in plastic strips for 15-gauge finish nailers, used in door and window trim applications. The slender shank minimizes wood splitting while providing strong hold. Fits HTS 7317.00.5518 for other collated nails of round wire, one piece construction.
Plastic Collated 18-Gauge 1-1/4 Inch Brads
Fine 18-gauge brad nails in plastic collated strips from round steel wire, one piece construction for delicate molding and crafts. The brad head allows for flush setting without putty. HTS 7317.00.5518 covers these as other collated round wire nails.
20-Degree Collated 16d Common Framing Nails
Heavy-duty 16d (3-1/2 inch) round wire framing nails in 20-degree plastic collation for construction nailers. One piece construction with full round head for structural sheathing and joists. Classified in 7317.00.5518 as other collated steel nails.
T-Cleat Collated 18-Gauge Narrow Crown Staples
18-gauge narrow crown staples in T-cleat metal collation from round wire, one piece construction for cabinetry and subflooring. Provides superior pull-out resistance. Fits 7317.00.5518 as other collated articles.
28-Degree Collated 10-Gauge Siding Nails
Heavy 10-gauge round wire siding nails in 28-degree plastic collation, one piece with ring shank for vinyl and wood siding installation. Diamond point for clean penetration. HTS 7317.00.5518 other collated nails.