Forklift Mast Extension Spring
Heavy-duty helical tension spring of 7.5 mm wire for forklift mast chain tensioning systems. Meets HTS 7320.20.50.45 specifications for helical wire springs in dimension range. Critical safety component in materials handling equipment.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of forklift trucks
Spring components identifiable to forklifts classify under Chapter 84 machinery parts.
If longitudinally presented chain links
If mistaken for chain components rather than tension springs.
If other helical springs of steel
May apply if documentation doesn't clearly specify the 5.1-12.7mm wire range.
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Import Tips & Compliance
• Comply with ASME B56.1 safety standards certification requirements
• Provide dimensional drawings confirming wire ≤16mm per Chapter 73 wire note
• Import unassembled from mast components to preserve individual spring classification
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