4.2mm Hex Washer Head Self-Tapper from China
4.2 mm hex washer head self-tapper in stainless steel, featuring an integrated washer head for load distribution. Used in outdoor equipment assembly where corrosion resistance and secure fastening are essential.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the screws are classified as self-tapping under 7318.14.00, not as machine screws (7318.15.00)
• Provide the metric dimensions and material grade to the CBSA
• Verify if the screws are eligible for preferential duty rates under trade agreements