Stainless Steel Door Closer Speed Adjustment Screw from Japan
A threaded stainless steel screw used to adjust the closing speed on hydraulic automatic door closers. It is a precision base metal component essential for the operation of the door closer, and is classified under heading 83.02 as a part of an automatic door closer.
Duty Rate — Japan → Canada
6.5%
Import Tips
• Classify this screw as a part of an automatic door closer, not as a general screw of Chapter 73
• Provide a technical description showing its specific function
• No import permit is required for this item