Measuring Tape Blade Return Spring from Mexico
High-carbon steel constant force spring for professional 100-ft measuring tapes like Lufkin or Stanley FatMax. Provides smooth retraction without blade twisting. HTS 9017.90.01.60 as essential part of hand-held length measuring tapes.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify tension ratings matching exact tape case dimensions in technical specs
• Test samples for proper retraction speed to verify measuring instrument function
• Avoid generic spring classification by including tape model compatibility charts