Wafios RT 40/6 Thread Rolling Machine
Wafios RT 40/6 is a precision thread rolling machine for wire sizes up to 6mm, producing straight and tapered threads on fasteners, automotive components, and bicycle parts through two synchronized rolling dies. Its robust construction handles high production rates while maintaining tight thread tolerances. HTS 8463.20.00 classification applies to this dedicated cold thread forming equipment for metals.
Import Duty Rates by Country of Origin
More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as individual roller dies without machine base
Components and accessories of thread rolling machines classify under 8468.10 for machine tool parts, not complete machines.
If primarily functions as hydraulic cylinder test equipment
Heading 8487 covers machinery testing hydraulic power equipment; specific end-use determines classification over general metalworking.
If for continuous wire processing lines
Integrated wire drawing + thread rolling production lines classify as complete chair-making or similar machinery in 8479.
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Import Tips & Compliance
• Include video demonstrations or technical manuals proving rolling (displacement) vs. cutting mechanism during customs valuation
• Separate rolling dies and replacement parts for individual import under HTS 8466.94 if shipped as spares
• Monitor Section 301 tariffs if originating from EU manufacturers; apply correct HTSUS annotations
Related Products under HTS 8463.20.00
Haas TL-1 CNC Thread Rolling Machine
The Haas TL-1 is a CNC-controlled thread rolling machine designed for producing precise external threads on metal bolts, screws, and fasteners by cold forming without removing material. It uses two hardened dies to displace metal radially, creating strong, accurate threads ideal for high-volume manufacturing. Classified under HTS 8463.20.00 as a machine tool for working metal without material removal via thread rolling process.
Parkson PR-32M Hydraulic Thread Roller
The Parkson PR-32M hydraulic thread rolling machine produces M3 to M32 diameter threads on ferrous and non-ferrous metal rods at high speeds using planetary die rolling technology. Ideal for automotive fasteners and construction bolts, it forms threads by material displacement for superior strength over cut threads. Falls under HTS 8463.20.00 for its specialized metalworking function without chip removal.
Landis Lund LR 16-45 Thread Roller
The Landis Lund LR 16-45 thread rolling machine handles parts from 3/16 to 1-3/4 inch diameter, ideal for large diameter bolts used in heavy construction and oilfield applications. It employs adjustable flat dies for custom thread profiles with minimal material waste. Properly classified in HTS 8463.20.00 as specialized equipment for cold working metal threads.
Optima TRM-25 CNC Thread Rolling Center
Optima TRM-25 is a modern CNC thread rolling center with automatic bar loading for unmanned production of M6-M25 bolts and special fasteners. Features 4-axis control for complex thread geometries including multi-start and ACME threads. HTS 8463.20.00 covers this advanced cold forming machine tool operating without material removal.