October 2021 — Question 36
What would be the correct CLASSIFICATION of a screw for wood composed of 50% iron, 25% copper and 25% aluminum?
- A7316.10.9090
- B7318.12.0000✓ CBP's answer
- C7415.33.0500
- D7415.39.0000
- E7508.90.5000
Why this answer
CBP publishes the key, not the reasoning. Our written explanation of why this answer is right — and which rule decides it — comes with a free account.
Read the explanation — freeNo password. One emailed code.
CBP's cited authority
§ HTSUS 7318.12.0000§ Legal Note 5
Answer and citations as published in CBP's official answer key for the October 2021 examination.
Reading answers is easy. The exam is 80 of these in 4.5 hours.
Pass rates run 12–30%. Find out in 15 minutes whether you'd clear the 75% line today — free, no signup.