About HS Code 901730
This HS code specifically targets high-precision mathematical instruments used for exact dimensional measurement: micrometers, calipers, and gauges. These tools are indispensable in manufacturing, quality control, engineering, and scientific research, where accuracy to fractions of a millimeter or inch is critical. They are fundamental for ensuring product specifications are met, from automotive parts to aerospace components. Importers and exporters include specialized tool manufacturers, industrial equipment distributors, and companies involved in precision machining, metalworking, and quality assurance. The global trade in these instruments is driven by industrialization, the demand for higher quality standards in manufacturing, and technological advancements in measurement capabilities. Key considerations include calibration accuracy, durability, material composition, and whether they are manual or digital. These instruments are vital for maintaining consistency and precision across global supply chains.
Products Under This Code
Digital calipers, Vernier calipers, Outside micrometers, Inside micrometers, Depth gauges, Feeler gauges, Thread gauges, Bore gauges
Real World Examples
Mitutoyo Digital Caliper, Starrett Micrometer, Fowler Electronic Depth Gauge, Tesa Brown & Sharpe Bore Gauge, Sylvac Digital Indicator
Common Misclassification
This code is distinct from 901720 (drawing instruments) as its primary function is precise dimensional measurement, and from 903180 (other measuring instruments) which covers a broader range of non-optical measuring devices.
Products Classified Under 9017.30
Industry
This code belongs to the Electronics & Electrical Equipment industry.
Trade Overview
Japan, Germany, and China are leading exporters, while the USA, Germany, and China are major importers due to their advanced manufacturing sectors.
Frequently Asked Questions
What is HS code 901730?
HS code 901730 covers: Mathematical equipment; micrometers, callipers and gauges. This HS code specifically targets high-precision mathematical instruments used for exact dimensional measurement: micrometers, calipers, and gauges. These tools are indispensable in manufacturing, quality control, engineering, and scientific research, where accuracy to fractions of a millimeter or inch is critical. They are fundamental for ensuring product specifications are met, from automotive parts to aerospace components. Importers and exporters include specialized tool manufacturers, industrial equipment distributors, and companies involved in precision machining, metalworking, and quality assurance. The global trade in these instruments is driven by industrialization, the demand for higher quality standards in manufacturing, and technological advancements in measurement capabilities. Key considerations include calibration accuracy, durability, material composition, and whether they are manual or digital. These instruments are vital for maintaining consistency and precision across global supply chains.
What products fall under HS code 901730?
Digital calipers, Vernier calipers, Outside micrometers, Inside micrometers, Depth gauges, Feeler gauges, Thread gauges, Bore gauges
What are common misclassifications for HS code 901730?
This code is distinct from 901720 (drawing instruments) as its primary function is precise dimensional measurement, and from 903180 (other measuring instruments) which covers a broader range of non-optical measuring devices.
How is HS code 901730 structured?
HS code 901730 is a 6-digit subheading under the Harmonized System. The first 2 digits (90) identify the chapter, digits 3-4 (17) identify the heading, and digits 5-6 (30) specify the subheading. This code is standardized globally by the World Customs Organization.