M6 Continuously Threaded Rod

A 1-meter long M6 metric continuously threaded rod made of carbon steel, used for fabricating custom bolts, studs, and assemblies in machinery and construction. It falls under HTS 7318.15.5056 as an other continuously threaded rod, distinct from headed studs or bolts. The uniform threading along its entire length allows for versatile cutting and nut placement.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7318.15.20Same rate: 35%

If imported with attached nuts or washers

Assemblies of threaded rod with nuts/washers are classified as complete 'screws and bolts with their nuts or washers' rather than bare rod.

7318.19.00.00Higher: 40.7% vs 35%

If threading is intermittent or partial

Only fully continuously threaded rods fall here; partially threaded versions are 'other threaded articles' without continuous threading.

7308.90.95Same rate: 35%

If for structural use in buildings

Continuously threaded rods used as structural supports (e.g., anchor rods) may classify under iron/steel structures rather than fasteners.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Provide mill test certificates confirming carbon steel composition and thread pitch accuracy to avoid reclassification

Measure rod diameter and length precisely; rods over 16mm cross-section may shift to other headings

Related Products under HTS 7318.15.50.56

M12x1.75 All-Thread Rod 304 Stainless

Corrosion-resistant 304 stainless M12x1.75 all-thread rod for marine hardware and food processing equipment. Note: While stainless, this specific subheading captures certain steel variants; verify sourcing. Continuous threading throughout length.

1/2-13 UNC Full Threaded Rod

Heavy construction 1/2-13 UNC all-thread rod for formwork ties and scaffolding. HTS 7318.15.5056 for continuously threaded steel rods, other category. High tensile strength for temporary structures.

M5x0.8 Metric Threaded Rod

Precision M5x0.8 fine thread continuous rod for electronics enclosures and optical equipment mounts. Small diameter steel rod under HTS 7318.15.5056 as other threaded rod. Fine pitch enables micro-adjustments.

7/16-14 All-Thread Rod

7/16-14 UNC all-thread for automotive suspension components and heavy machinery bases. Carbon steel continuous thread HTS 7318.15.5056. Medium-heavy duty applications.

1/4-20 UNC All-Thread Rod

3-foot long 1/4-20 UNC all-thread rod of low-carbon steel, commonly used in automotive repairs, furniture assembly, and DIY projects requiring adjustable fastening. Classified under HTS 7318.15.5056 as continuously threaded rod, 'other' than specific stud types. Its full-length threading differentiates it from headed bolts.

M8x1.25 Continuously Threaded Steel Rod

2-meter M8x1.25 pitch fully threaded rod for industrial machinery leveling and conveyor adjustments. HTS 7318.15.5056 covers this as 'other' continuously threaded rod of iron/steel. Uniform threading enables multiple nut positions without headed ends.