Reshoring Signal

Springs, chain, and wire mesh: Reshoring Readiness

The Reshoring Readiness Index scores springs, chain, and wire mesh at 53.2 of 100 (building case): a 35.1% observed effective calculated-duty rate, import dependence 55/100, sourcing concentration 18/100. Transparent methodology, monthly USITC data. Free.

The short answer

  • Springs, chain, and wire mesh has an RRI of 53.2 of 100, a building case: the observed effective calculated-duty rate is 35.1% (tariff term 72/100), U.S. exports cover 45% of imports (dependence 55/100), and the named-source concentration floor is 1780 HHI (18/100). The score is down 12.8 points over the past year.

The three terms behind the score

  • Tariff pressure 72/100 (45% weight): a 35.1% observed effective calculated-duty rate, level 100/100 with a one-year trend of 5/100.
  • Import dependence 55/100 (30% weight): U.S. exports cover about 45% of imports.
  • Sourcing concentration 18/100 (25% weight): 1780 on the complete-board Herfindahl index.

Frequently asked questions

  • What is the reshoring readiness score for springs, chain, and wire mesh? 53.2 of 100 as of the latest month, a building case. The score combines tariff pressure (72/100), import dependence (55/100), and sourcing concentration (18/100) under the published RRI v2.0.0 methodology.
  • Why does springs, chain, and wire mesh score this way? The observed effective calculated-duty rate is 35.1% in this family, U.S. exports cover about 45% of what it imports, and its retained-source Herfindahl index is 1780. Under this screening formula, a higher observed rate, deeper import dependence, and more concentrated sourcing raise the score; they do not establish plant-level profitability.
  • Does a high score mean reshoring is profitable? No. The RRI is a screening indicator: it says the public trade data points that way, not that any specific plant pencils out. Validate with your own landed-cost, labor, and capacity numbers before deciding.

About this data

  • A transparent screening indicator built from public USITC trade data, not sourcing advice. The tariff term uses an observed effective calculated-duty rate, not an entry-specific legal rate or cash-paid amount. Concentration is matched to the month's calendar year (latest completed year for newer months); import dependence is currently a latest-year snapshot applied across the series and will deepen into a true history as export years accumulate. The named-top-sources HHI is a floor. Validate any decision with your own landed-cost and capacity numbers.

Last reviewed 2026-09-05.