HS Code for Screws, Bolts, Nuts, Coach Screws, Screw Hooks, Rivets, Cotters, Cotter Pins, Washers (Including Spring Washers), and Similar Articles of Iron or Steel

Imagine a shipment of essential fasteners delayed at customs for weeks due to a misclassified HS code, leading to unexpected duties, penalties, and disrupted production lines across automotive and construction sectors. This scenario plays out too often in global trade, where HS code 7318 governs these critical iron or steel components. As experts at FreightAmigo Services Limited, we've witnessed firsthand how precise classification under HS code 7318—or HSN 7318 in India—can prevent such disruptions and streamline international logistics.

In this comprehensive guide, we delve into the intricacies of HS code 7318, from global trade dynamics to practical logistics strategies, empowering importers, exporters, and logistics managers to navigate this high-volume category with confidence.

Key Takeaways from This Guide

• Gain clarity on HS code 7318 classification to avoid customs disputes and delays.
• Access up-to-date global trade statistics and top routes for strategic sourcing decisions.
• Discover logistics best practices tailored for bulk fastener shipments to optimize costs and efficiency.

This table highlights the scale and slight contraction in HS code 7318 trade, underscoring the need for resilient supply chains amid steel price volatility and tariff pressures.

Understanding HS Code 7318: Classification Essentials

HS code 7318 encompasses a broad range of fasteners made from iron or steel, including screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers), and similar articles. These items are indispensable in industries like construction, automotive, machinery, and aerospace, where reliability under load is paramount.

From our experience handling shipments across 250+ countries, accurate classification under 7318 hs code prevents common pitfalls such as disputes between screw and bolt categories or stud exclusions. Subheadings like 731815 (screws and bolts) dominate, accounting for significant trade volumes. For Indian traders, HSN 7318 aligns directly, with recent policies like Notification 55/2023 imposing minimum import prices to safeguard domestic producers.

We recommend leveraging AI-driven tools for HS code validation. Our Customs Clearance service provides precise HS code 7318 verification, duty optimization, and compliance support, ensuring seamless border crossings even amid anti-dumping scrutiny.

Global Trade Landscape for HS Code 7318 Products

The trade in HS code 7318 products reflects a mature, high-volume market with over 88 million shipments annually (June 2024–May 2025 data). World exports totaled $41 billion in 2023, down 7% from 2022's peak, while imports reached $47 billion. Projections for 2024 show a modest $48.7 billion in global trade, with the industrial fasteners market expanding to $115.7 billion by 2032 at a 3.5% CAGR.

Key routes like China to USA ($1.18B) and USA to Mexico ($1.59B) drive volumes, with Vietnam and India leading in shipment counts at 28% and 20% of global imports, respectively. We've supported clients on these corridors, noting a shift toward nearshoring that boosts US-Mexico flows by over 20% YoY.

Regional Insights and Tariff Considerations

In the USA, imports from China under HS code 7318 face MFN tariffs of 5.7–12.5%, plus Section 232 and anti-dumping duties up to 25–456% on certain origins as of 2025. EU markets see 0–8% MFN rates with anti-dumping on China and Vietnam. India's HSN 7318 imports hit 4,656 shipments in the past year, bolstered by protective policies.

Canada has extended anti-dumping measures on HS 731811–15 through 2025, while USMCA facilitates smoother North American trade. For precise duty estimates on these routes, our Duties & Taxes Calculator delivers instant insights, helping you factor in tariffs before committing to shipments.

China's exports remain dominant, with H1 2024 screws/bolts imports at $860M and H1 2025 totals at $1.13B, signaling sustained demand.

Logistics Best Practices for Shipping HS Code 7318 Goods

These low-value-per-kg, high-volume goods (density 7–8 kg/L) typically load 20–25 tons per 20-40ft dry container, palletized in drums or cartons. Sea freight dominates (80%+ volume), with routes like Ningbo to Los Angeles being standard. Air freight suits high-value or urgent specialty items.

Challenges include cargo shift (mitigate with dunnage), customs delays from classification errors, and rising steel tariffs inflating costs. Peak seasons align with Q4 manufacturing demands. Sustainability trends favor recycled steel, aligning with our AmiGo Green solutions for lower-emission shipping.

To get started on cost-effective sea freight options, try our Instant Quote tool below for container shipments from key origins like Shanghai to major destinations.

Real-time tracking via our Track & Trace ensures end-to-end visibility, critical for these bulk moves prone to port congestion.

Conclusion

Mastering HS code 7318—from trade stats and regional tariffs to logistics optimization—positions your operations for success in this $48B+ market. At FreightAmigo, we empower clients with tools like Customs Clearance for HS validation and Duties & Taxes Calculator for tariff foresight, ensuring compliant, cost-effective global shipping.

Ready to ship screws, bolts, or washers seamlessly? Get an instant quote today via our Instant Quote platform and experience frictionless logistics across 250+ countries.