About HS Code 820740
This category covers interchangeable tools used for tapping or threading, which are essential for creating internal (tapping) and external (threading) screw threads on various materials. These precision tools are fundamental for assembly and fastening in nearly every manufacturing sector, from automotive and aerospace to general machinery and construction. International trade involves specialized cutting tool manufacturers supplying to machine shops, automotive suppliers, and general industrial producers globally. Key factors include thread accuracy, tool material (e.g., HSS, carbide), protective coatings (like TiN or TiAlN), and design optimized for specific material hardness or hole types (through-hole vs. blind-hole). The demand for these tools is directly linked to industrial production volumes and the ongoing need for reliable and precise fastening solutions in manufactured goods.
Products Under This Code
Taps, dies (threading), thread mills, thread chasers, thread rolling dies, pipe taps, metric taps, UNC/UNF taps
Real World Examples
OSG taps and dies, Guhring threading tools, Dormer Pramet taps, Walter threading inserts
Common Misclassification
Often confused with 820790 (other interchangeable tools) if the specific threading function isn't highlighted, or 8466 (parts and accessories for machine tools) if viewed as a generic machine part rather than a specialized cutting tool.
Products Classified Under 8207.40
Industry
This code belongs to the Metals & Metal Products industry.
Trade Overview
Germany, Japan, USA, China, and Switzerland are leading countries in both the import and export of these essential threading tools.
Frequently Asked Questions
What is HS code 820740?
HS code 820740 covers: Tools, interchangeable; (for machine or hand tools, whether or not power-operated), tools for tapping or threading. This category covers interchangeable tools used for tapping or threading, which are essential for creating internal (tapping) and external (threading) screw threads on various materials. These precision tools are fundamental for assembly and fastening in nearly every manufacturing sector, from automotive and aerospace to general machinery and construction. International trade involves specialized cutting tool manufacturers supplying to machine shops, automotive suppliers, and general industrial producers globally. Key factors include thread accuracy, tool material (e.g., HSS, carbide), protective coatings (like TiN or TiAlN), and design optimized for specific material hardness or hole types (through-hole vs. blind-hole). The demand for these tools is directly linked to industrial production volumes and the ongoing need for reliable and precise fastening solutions in manufactured goods.
What products fall under HS code 820740?
Taps, dies (threading), thread mills, thread chasers, thread rolling dies, pipe taps, metric taps, UNC/UNF taps
What are common misclassifications for HS code 820740?
Often confused with 820790 (other interchangeable tools) if the specific threading function isn't highlighted, or 8466 (parts and accessories for machine tools) if viewed as a generic machine part rather than a specialized cutting tool.
How is HS code 820740 structured?
HS code 820740 is a 6-digit subheading under the Harmonized System. The first 2 digits (82) identify the chapter, digits 3-4 (07) identify the heading, and digits 5-6 (40) specify the subheading. This code is standardized globally by the World Customs Organization.