Gray Iron Tackle Block Pulley 4.5cm from Canada
Compact gray iron single-sheave tackle pulley (4.5 cm wheel) used in light-duty rope-and-pulley systems for lifting tackle in marine or rigging applications. Meets HTS 8483.50.40.00 as a gray-iron tackle pulley with wheel under 6.4 cm, featuring becket and swivel hook for secure rope handling.
Duty Rate — Canada → United States
15.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include detailed blueprints showing wheel diameter and sheave groove specs to support subheading classification
• Test for gray iron via spectrometry if challenged; avoid malleable iron which shifts to different provisions