About HS Code 731824
This HS code specifically covers non-threaded cotters and cotter-pins made from iron or steel, which are simple yet essential mechanical fasteners. Cotter pins are typically used to secure the position of other fasteners, such as clevis pins or castellated nuts, preventing them from loosening or falling out due to vibration or movement. Cotters, often wedge-shaped, are used to secure components on shafts or in other mechanical assemblies, preventing axial movement. These items are crucial in applications requiring quick assembly/disassembly, safety locking, or preventing rotational movement, found extensively in agricultural machinery, automotive systems, industrial equipment, and general hardware. International trade involves manufacturers of machinery, automotive parts suppliers, and hardware distributors as importers, seeking reliable and cost-effective securing solutions. Exporters are specialized fastener and component manufacturers, often producing these items in high volumes. Key aspects for trade include material (e.g., mild steel, stainless steel), size, shape (e.g., split cotter, R-clip), and compliance with relevant industrial standards, ensuring reliability in critical applications.
Products Under This Code
Split cotter pins, R-clips (hairpin cotters), clevis pins (with cotter holes), spring cotters, taper cotters, gib-head cotters, linch pins
Real World Examples
Fastenal cotter pins, Würth R-clips, John Deere clevis pins (using cotters), Kubota linch pins
Common Misclassification
Can be confused with other non-threaded pins or even small bolts, but 731824 is specifically for cotters and cotter-pins used for securing other components.
EU Regulatory Requirements
This product falls under the Carbon Border Adjustment Mechanism (CBAM). Importers to the EU must declare embedded carbon emissions and purchase CBAM certificates.
Products Classified Under 7318.24
Industry
This code belongs to the Automotive & Vehicles industry.
Trade Overview
China, Germany, and the USA are prominent in the global trade of these small but vital securing components.
Frequently Asked Questions
What is HS code 731824?
HS code 731824 covers: Iron or steel; non-threaded cotters and cotter-pins. This HS code specifically covers non-threaded cotters and cotter-pins made from iron or steel, which are simple yet essential mechanical fasteners. Cotter pins are typically used to secure the position of other fasteners, such as clevis pins or castellated nuts, preventing them from loosening or falling out due to vibration or movement. Cotters, often wedge-shaped, are used to secure components on shafts or in other mechanical assemblies, preventing axial movement. These items are crucial in applications requiring quick assembly/disassembly, safety locking, or preventing rotational movement, found extensively in agricultural machinery, automotive systems, industrial equipment, and general hardware. International trade involves manufacturers of machinery, automotive parts suppliers, and hardware distributors as importers, seeking reliable and cost-effective securing solutions. Exporters are specialized fastener and component manufacturers, often producing these items in high volumes. Key aspects for trade include material (e.g., mild steel, stainless steel), size, shape (e.g., split cotter, R-clip), and compliance with relevant industrial standards, ensuring reliability in critical applications.
What products fall under HS code 731824?
Split cotter pins, R-clips (hairpin cotters), clevis pins (with cotter holes), spring cotters, taper cotters, gib-head cotters, linch pins
What are common misclassifications for HS code 731824?
Can be confused with other non-threaded pins or even small bolts, but 731824 is specifically for cotters and cotter-pins used for securing other components.
How is HS code 731824 structured?
HS code 731824 is a 6-digit subheading under the Harmonized System. The first 2 digits (73) identify the chapter, digits 3-4 (18) identify the heading, and digits 5-6 (24) specify the subheading. This code is standardized globally by the World Customs Organization.