HS Code 731815

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

HS code731815
DescriptionOther screws and bolts, whether or not with their nuts or washers:
Chapter73
SectionXV — Base metals and articles of base metal

The first six digits of an HS code are harmonized worldwide. Countries extend it with extra digits and their own duty rates — below are the US HTS (10-digit) equivalents. Always confirm with official customs sources before shipping.

US HTS equivalents (32)

HTS codeDescriptionDuty
73181520Bolts and bolts and their nuts or washers entered or exported in the same shipmentFree
7318152010Having shanks or threads with a diameter of less than 6 mm—
7318152020Track bolts—
7318152030Structural bolts—
7318152041Right-angle anchor bolts—
7318152046Other—
7318152051Of stainless steel—
7318152055Other—
7318152061Of stainless steel—
7318152065Other—
7318152091Of stainless steel—
7318152095Other—
7318154000Machine screws 9.5 mm or more in length and 3.2 mm or more in diameter (not including cap screws)Free
73181550StudsFree
7318155030Of stainless steel—
7318155051Of alloy steel—
7318155056Other—
7318155090Other—
73181560Having shanks or threads with a diameter of less than 6 mm6.2%
7318156010Of stainless steel—
7318156040Other—
7318156070Of stainless steel—
7318156080Other—
73181580Having shanks or threads with a diameter of 6 mm or more8.5%
7318158020Set screws—
7318158030Of stainless steel—
7318158045Other—
7318158055Of stainless steel—
7318158066Cap screws—
7318158069Other—
7318158082Of stainless steel—
7318158085Other—

More codes in Chapter 73