From Chapter 73: Chapter 73
| HTS Code | Description | General Duty |
|---|---|---|
| 7318110000 | Threaded articles Coach screws | 12.5% |
| 7318120000 | Threaded articles Other wood screws | 12.5% |
| 7318130000 | Threaded articles Screw hooks and screw rings | 5.7% |
| 7318130030 | Screw hooks and screw rings Having shanks or threads with a diameter of less than 6 mm | 5.7% |
| 7318130060 | Screw hooks and screw rings Having shanks or threads with a diameter of 6 mm or more | 5.7% |
| 7318141000 | Self-tapping screws Having shanks or threads with a diameter of less than 6 mm | 6.2% |
| 7318141030 | Having shanks or threads with a diameter of less than 6 mm Of stainless steel | 6.2% |
| 7318141060 | Having shanks or threads with a diameter of less than 6 mm Other | 6.2% |
| 7318145000 | Self-tapping screws Having shanks or threads with a diameter of 6 mm or more | 8.6% |
| 7318145020 | Having shanks or threads with a diameter of 6 mm or more Of stainless steel | 8.6% |
| 7318145080 | Having shanks or threads with a diameter of 6 mm or more Other | 8.6% |
| 7318152000 | 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 | Free |
| 7318152010 | 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 | Free |
| 7318152020 | Having shanks or threads with a diameter of 6 mm or more Track bolts | Free |
| 7318152030 | Having shanks or threads with a diameter of 6 mm or more Structural bolts | Free |
| 7318152041 | Bent bolts Right-angle anchor bolts | Free |
| 7318152046 | Bent bolts Other | Free |
| 7318152051 | With round heads Of stainless steel | Free |
| 7318152055 | With round heads Other | Free |
| 7318152061 | With hexagonal heads Of stainless steel | Free |
| 7318152065 | With hexagonal heads Other | Free |
| 7318152091 | Other Of stainless steel | Free |
| 7318152095 | Other Other | Free |
| 7318154000 | 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) | Free |
| 7318155000 | Other screws and bolts, whether or not with their nuts or washers Studs | Free |
| 7318155030 | Studs Of stainless steel | Free |
| 7318155051 | Continuously threaded rod Of alloy steel | Free |
| 7318155056 | Continuously threaded rod Other | Free |
| 7318155090 | Other Other | Free |
| 7318156000 | Other Having shanks or threads with a diameter of less than 6 mm | 6.2% |
| 7318156010 | Socket screws Of stainless steel | 6.2% |
| 7318156040 | Socket screws Other | 6.2% |
| 7318156070 | Other Of stainless steel | 6.2% |
| 7318156080 | Other Other | 6.2% |
| 7318158000 | Other Having shanks or threads with a diameter of 6 mm or more | 8.5% |
| 7318158020 | Having shanks or threads with a diameter of 6 mm or more Set screws | 8.5% |
| 7318158030 | Socket screws Of stainless steel | 8.5% |
| 7318158045 | Socket screws Other | 8.5% |
| 7318158055 | With hexagonal heads Of stainless steel | 8.5% |
| 7318158066 | Other Cap screws | 8.5% |
| 7318158069 | Other Other | 8.5% |
| 7318158082 | Other Of stainless steel | 8.5% |
| 7318158085 | Other Other | 8.5% |
| 7318160000 | Threaded articles Nuts | Free |
| 7318160015 | Lugnuts Non-locking chrome-plated | Free |
| 7318160030 | Lugnuts Locking | Free |
| 7318160045 | Lugnuts Other | Free |
| 7318160060 | Other Of stainless steel | Free |
| 7318160085 | Other Other | Free |
| 7318190000 | Threaded articles Other | 5.7% |
| 7318210000 | Non-threaded articles Spring washers and other lock washers | 5.8% |
| 7318210030 | Spring washers and other lock washers Helical spring lock washers | 5.8% |
| 7318210090 | Spring washers and other lock washers Other | 5.8% |
| 7318220000 | Non-threaded articles Other washers | Free |
| 7318230000 | Non-threaded articles Rivets | Free |
| 7318240000 | Non-threaded articles Cotters and cotter pins | 3.8% |
| 7318290000 | Non-threaded articles Other | 2.8% |