M4 x 16mm Socket Shoulder Screw from Canada
Precision shoulder bolt with socket head, M4 thread, 4mm shoulder for pivot/pin applications. HTS 7318.15.60.40 covers small socket screws; alloy steel for accurate alignment in jigs/fixtures. Smooth shoulder diameter matches thread size.
Duty Rate — Canada → United States
56.2%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Shoulder length/tolerance specs mandatory; document as 'precision shoulder screw' not plain socket
• Tolerances h6/g6? Include certs for bearing/precision use validation
• Separate from plain cap screws in packaging to avoid diameter confusion