DIN 127 Helical Spring Lock Washer from China
A DIN 127 Type B helical spring lock washer made of medium carbon steel, conforming to European machinery standards. It offers consistent locking performance for fasteners under vibration. This non-threaded spring washer is classified under tariff item 7318.21.00.
Duty Rate — China → Canada
0%
Import Tips
• Include the DIN standard reference on the product documentation to aid customs classification
• Verify if the medium carbon steel qualifies for preferential tariff treatment under trade agreements
• Ensure the washers are clearly marked with their metric size for accurate declaration