6.8mm Deck Screw Ring for Marine Railings
Corrosion-resistant steel screw ring with 6.8mm thread for marine deck railings and safety lines. HTS 7318.13.00.60 due to minimum diameter threshold and screw ring design.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other tube/pipe fittings
Rail fittings may classify under pipe fittings if integral to railing system.
If remeasured below 6mm
Statistical break at exactly 6mm changes suffix reporting.
If part of complete yacht railing system
Vessels and parts classification supersedes general hardware.
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
• Salt spray test results support marine classification without changing HTS
• Railings importers should classify components separately from complete assemblies
• Metric-to-imperial conversion errors common; use digital calipers for verification
Related Products under HTS 7318.13.00.60
Heavy Duty Steel Screw Hook 8mm Thread
A large steel screw hook with an 8mm diameter shank and threaded section, designed for suspending heavy loads in construction or marine applications. It falls under HTS 7318.13.00.60 due to its shank and thread diameter exceeding 6mm and classification as a screw hook of iron or steel.
10mm Galvanized Screw Ring for Marine Use
Galvanized steel screw ring featuring a 10mm diameter threaded shank, used for securing ropes and chains on boats and docks. Classified under HTS 7318.13.00.60 as a screw ring with shank diameter of 6mm or more.
M12 Steel Screw Eye for Heavy Gate Hardware
M12 screw eye bolt with 12mm thread diameter, used in heavy gate and fence installations for eye-and-eye connections. Meets HTS 7318.13.00.60 criteria for screw hooks/rings with shanks/threads 6mm+.
Ceiling Screw Hook 6.5mm for Heavy Lighting Fixtures
6.5mm diameter carbon steel screw hook for mounting heavy lighting fixtures and plants from ceilings. Falls under HTS 7318.13.00.60 for screw hooks with qualifying shank diameter.
9mm Zinc Plated Screw Ring for Gym Equipment
9mm zinc-plated steel screw ring used in gym rigging and heavy bag suspension systems. Classified HTS 7318.13.00.60 due to screw ring form and large shank diameter.
Heavy Timber Screw Hook 7mm Thread
7mm diameter screw hook designed for timber beam applications in construction scaffolding. HTS 7318.13.00.60 applies to its large shank and threaded steel construction.