M4 Stainless Steel Keps Nut from Canada
Keps lock nut with integrated external star washer, M4 stainless steel for vibration-prone automotive panels. HTS 7318.16.00.60 for stainless threaded nuts.
Duty Rate — Canada → United States
50%
Rate breakdown
9903.82.0250%Section 232: 50% on direct steel/alum/copper + certain derivatives (Annex I-A)
9903.03.060%Section 122 exemption: Section 232 metals articles per U.S. note 2(aa)(v)
Import Tips
• Document washer integration to prevent separate washer classification
• Comply with automotive fastener standards like IFI-128
• Avoid vibration testing claims that suggest machine parts status