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HTS 7318.15.50.90

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

Description

7318 Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel > Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Studs > Other > Other

General duty (most countries)Free
Column 2 (Cuba, North Korea, Russia, Belarus)45%
6-digit HS code (international)7318.15

Estimated US duty by country of origin

Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.

Made inEstimated dutyMade up of
China25%Free base · +25% China Section 301 List 3
Vietnam0%Free base
India0%Free base
Bangladesh0%Free base
Pakistan0%Free base
Türkiye0%Free base
Mexico0%Free base
Canada0%Free base
United Kingdom0%Free base
Germany0%Free base
Italy0%Free base
Taiwan0%Free base
Japan0%Free base
South Korea0%Free base
Thailand0%Free base
Indonesia0%Free base

Other codes under heading 7318

  • 7318.11.00.00 · 12.5%Threaded articles > Coach screws
  • 7318.12.00.00 · 12.5%Threaded articles > Other wood screws
  • 7318.13.00.30 · 5.7%Threaded articles > Screw hooks and screw rings > Having shanks or threads with a diameter of less than 6 mm
  • 7318.13.00.60 · 5.7%Threaded articles > Screw hooks and screw rings > Having shanks or threads with a diameter of 6 mm or more
  • 7318.14.10.30 · 6.2%Threaded articles > Self-tapping screws > Having shanks or threads with a diameter of less than 6 mm > Of stainless steel
  • 7318.14.10.60 · 6.2%Threaded articles > Self-tapping screws > Having shanks or threads with a diameter of less than 6 mm > Other
  • 7318.14.50.20 · 8.6%Threaded articles > Self-tapping screws > Having shanks or threads with a diameter of 6 mm or more > Of stainless steel
  • 7318.14.50.80 · 8.6%Threaded articles > Self-tapping screws > Having shanks or threads with a diameter of 6 mm or more > Other
  • 7318.15.20.10 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of less than 6 mm
  • 7318.15.20.20 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Track bolts
  • 7318.15.20.30 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Structural bolts
  • 7318.15.20.41 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Bent bolts > Right-angle anchor bolts
  • 7318.15.20.46 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Bent bolts > Other
  • 7318.15.20.51 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Other > With round heads > Of stainless steel
  • 7318.15.20.55 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Other > With round heads > Other
  • 7318.15.20.61 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Other > With hexagonal heads > Of stainless steel
  • 7318.15.20.65 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Other > With hexagonal heads > Other
  • 7318.15.20.91 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Other > Other > Of stainless steel
  • 7318.15.20.95 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Bolts and bolts and their nuts or washers entered or exported in the same shipment > Having shanks or threads with a diameter of 6 mm or more > Other > Other > Other
  • 7318.15.40.00 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Machine screws 9.5 mm or more in length and 3.2 mm or more in diameter (not including cap screws)
  • 7318.15.50.30 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Studs > Of stainless steel
  • 7318.15.50.51 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Studs > Other > Continuously threaded rod > Of alloy steel
  • 7318.15.50.56 · FreeThreaded articles > Other screws and bolts, whether or not with their nuts or washers > Studs > Other > Continuously threaded rod > Other
  • 7318.15.60.10 · 6.2%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of less than 6 mm > Socket screws > Of stainless steel
  • 7318.15.60.40 · 6.2%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of less than 6 mm > Socket screws > Other
  • 7318.15.60.70 · 6.2%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of less than 6 mm > Other > Of stainless steel
  • 7318.15.60.80 · 6.2%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of less than 6 mm > Other > Other
  • 7318.15.80.20 · 8.5%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of 6 mm or more > Set screws
  • 7318.15.80.30 · 8.5%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of 6 mm or more > Other > Socket screws > Of stainless steel
  • 7318.15.80.45 · 8.5%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of 6 mm or more > Other > Socket screws > Other
  • 7318.15.80.55 · 8.5%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of 6 mm or more > Other > Other > With hexagonal heads > Of stainless steel
  • 7318.15.80.66 · 8.5%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of 6 mm or more > Other > Other > With hexagonal heads > Other > Cap screws
  • 7318.15.80.69 · 8.5%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of 6 mm or more > Other > Other > With hexagonal heads > Other > Other
  • 7318.15.80.82 · 8.5%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of 6 mm or more > Other > Other > Other > Of stainless steel
  • 7318.15.80.85 · 8.5%Threaded articles > Other screws and bolts, whether or not with their nuts or washers > Other > Having shanks or threads with a diameter of 6 mm or more > Other > Other > Other > Other
  • 7318.16.00.15 · FreeThreaded articles > Nuts > Lugnuts > Non-locking chrome-plated
  • 7318.16.00.30 · FreeThreaded articles > Nuts > Lugnuts > Locking
  • 7318.16.00.45 · FreeThreaded articles > Nuts > Lugnuts > Other
  • 7318.16.00.60 · FreeThreaded articles > Nuts > Other > Of stainless steel
  • 7318.16.00.85 · FreeThreaded articles > Nuts > Other > Other

Official US Harmonized Tariff Schedule, version of 2026-11-03.

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