Heading 7318 · Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins,…

7318.15

Other screws and bolts, whether or not with their nuts or washers:

Calculate duties for this code

Official notices

Actions of the President, the USTR or U.S. Customs and Border Protection (CBP) that name this code.

Mentioned in Chapter 99

The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 7318.15, a broader code that includes it, or a narrower code within it.

U.S. noteExcerptHeadings that refer to it
U.S. note 16(c)(iv)(c) Headings 9903.82.02–9903.82.26 apply to the full customs value of articles classifiable in the provisions of the HTSUS enumerated in the following lists. For articles classified in the listed provisions that are not in chapters 72, 73,…9903.82.01, 9903.82.02, 9903.82.03, 9903.82.04, 9903.82.14, 9903.82.15
U.S. note 20(aaa)(51)(51) Screws of stainless steel, having shanks or threads with a diameter of at least 6 mm, self-threading with Philips head (described in statistical reporting number9903.88.48
U.S. note 20(f)(f) Heading 9903.88.03 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in (1) heading 9903.88.13 and…9903.88.03, 9903.88.09
U.S. note 20(gg)(II)(24)(24) Bolts of alloy steel other than stainless steel, with shanks or threads with a diameter of 6 mm or more, valued not over $0.05 per piece (described in statistical reporting number9903.88.28
U.S. note 20(gg)(II)(25)(25) Perforated hollow hex head bolts (“banjo bolts”) of steel other than stainless, with shanks or threads with a diameter of 6 mm or more, valued not over $0.07 per piece (described in statistical reporting number9903.88.28
U.S. note 20(qq)(44)(44) Bent bolts, tube nuts, of cold-heading quality carbon steel, measuring 18.75 mm in length and 19.50 mm in outside diameter (described in statistical reporting number9903.88.38
U.S. note 20(xx)(34)(34) Bolts of galvanized steel, each with hexagonal heads which are fitted with plastic knobs to facilitate installation into a steel nut incorporated in awnings, having threads with a diameter of 6 mm or more (described in statistical…9903.88.45
U.S. note 30(d)(d) Heading 9903.90.09 applies to all products of the Russian Federation that are classified in the following 8-digit subheadings:9903.90.09

Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.

In the tariff

  1. 7318Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel
  2. Threaded articles
  3. 7318.15Other screws and bolts, whether or not with their nuts or washers
  4. 7318.15.20Bolts and bolts and their nuts or washers entered or exported in the same shipmentFree
  5. 7318.15.20.10Having shanks or threads with a diameter of less than 6 mm
  6. Having shanks or threads with a diameter of 6 mm or more
  7. 7318.15.20.20Track bolts
  8. 7318.15.20.30Structural bolts
  9. Bent bolts
  10. 7318.15.20.41Right-angle anchor bolts
  11. 7318.15.20.46Other
  12. Other
  13. With round heads
  14. 7318.15.20.51Of stainless steel
  15. 7318.15.20.55Other
  16. With hexagonal heads
  17. 7318.15.20.61Of stainless steel
  18. 7318.15.20.65Other
  19. Other
  20. 7318.15.20.91Of stainless steel
  21. 7318.15.20.95Other
  22. 7318.15.40.00Machine screws 9.5 mm or more in length and 3.2 mm or more in diameter (not including cap screws)Free
  23. 7318.15.50StudsFree
  24. 7318.15.50.30Of stainless steel
  25. Other
  26. Continuously threaded rod
  27. 7318.15.50.51Of alloy steel
  28. 7318.15.50.56Other
  29. 7318.15.50.90Other
  30. Other
  31. 7318.15.60Having shanks or threads with a diameter of less than 6 mm6.2%
  32. Socket screws
  33. 7318.15.60.10Of stainless steel
  34. 7318.15.60.40Other
  35. Other
  36. 7318.15.60.70Of stainless steel
  37. 7318.15.60.80Other
  38. 7318.15.80Having shanks or threads with a diameter of 6 mm or more8.5%
  39. 7318.15.80.20Set screws
  40. Other
  41. Socket screws
  42. 7318.15.80.30Of stainless steel
  43. 7318.15.80.45Other
  44. Other
  45. With hexagonal heads
  46. 7318.15.80.55Of stainless steel
  47. Other
  48. 7318.15.80.66Cap screws
  49. 7318.15.80.69Other
  50. Other
  51. 7318.15.80.82Of stainless steel
  52. 7318.15.80.85Other