Coil Technology CTR-200 Cylindrical Thread Roller from Mexico
Coil Technology CTR-200 features cylindrical dies for high-speed production of UNC/UNF threads on structural bolts. The machine deforms metal plastically to create superior fatigue strength threads. HTS 8463.20.0080 includes this other type of thread rolling machine tool.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit video demonstration confirming no material removal process
• Specify maximum rolling pressure and die hardness in technical documentation
• Beware of reclassification if sold with custom bolt dies as 'complete production cell'