Pitch Diameter Go/No-Go Gauge from Canada
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 — Canada → United States
13.9%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• ASME/ANSI B1.2 certification mandatory for acceptance
• Classify 2B vs 3B distinctly; affects tolerance specs
• Protective case prevents shipping damage claims