Plastic Fastening Self-Tappers #4 from China
Plastic fastening self-tappers, #4 size (2.8 mm diameter), with fine threads optimized for thermoplastics without cracking the material. These screws are essential for toy assembly and plastic enclosures where a secure, non-damaging fastening is required.
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