Pitch Diameter Go/No-Go Gauge from Japan
Thread plug gauge for 1/4-20 UNC go/no-go pitch diameter verification. HTS 9017.30.80.00 for precision thread length gauges.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• ASME/ANSI B1.2 certification mandatory for acceptance
• Classify 2B vs 3B distinctly; affects tolerance specs
• Protective case prevents shipping damage claims