Sourcing torque wrenches from China

0% duty on hand-operated torque wrenches

Heading 8204 covers hand-operated spanners and wrenches, including torque meter wrenches, and interchangeable spanner sockets. This guide focuses on mechanical torque wrenches. The table shows buying variants sharing tariff lines, rather than separate codes for every mechanism.

Read from the UK Trade Tariff on 16 October 2026, all supplied lines carried 0% duty for goods from China. The supplied records list no anti-dumping or countervailing duty, suspensions or attached import controls. Import VAT is normally 20%; see import duty and VAT.

Confirm whether the actual wrench belongs in the adjustable or non-adjustable line using its drawings and operating instructions, rather than its sales name alone. Use finding your commodity code. For mixed retail tool kits, see the wider hand tool sets guide. For hex keys, see our guide to sourcing hex key sets. For bearing removal tools, see our manual bearing puller sourcing guide.

Specify the torque mechanism and calibration

Specify beam, click or preset operation, the working torque range, measurement units, drive size, tightening direction and head design. Agree allowable error and repeatability with the supplier before approving samples. A reversible ratchet does not establish that torque measurement is calibrated in both directions.

Ask for calibration to ISO 6789 with a certificate, as recommended in the hand tool sets guide. Request measured results linked to the individual wrench, not a generic certificate for the model. Agree instructions covering setting, hand position, release recognition and storage.

In Great Britain, the General Product Safety Regulations 2005 apply to products intended for, or reasonably likely to be used by, consumers. Assess that intended use when choosing the wrench and its documentation.

Worked duty example

Illustrative example, not a quote: 1,000 adjustable mechanical torque wrenches in cases, illustrative only under 8204 12 00 00, invoiced at £30,000 free on board, with £450 of freight and insurance to the UK. The customs value is £30,450. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £30,450, so it is £6,090. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Calibration: compare sampled wrenches with a calibrated torque tester across the agreed working range and directions. Match the wrench identification to its certificate and check repeatability against the purchase specification.

Setting and release: check scale legibility, adjustment movement, setting lock and consistent release. Confirm the approved hand position and test whether the setting moves during handling.

Head and drive: check socket fit, retaining mechanism, ratchet engagement and head play. Test for slip under the agreed load and inspect the drive and head afterwards.

Packing and instructions: check case latches, internal restraint, corrosion protection and matching certificates. Confirm that operating and storage instructions describe the supplied mechanism.

What goes wrong

A clear click can conceal an incorrect release torque. Look for inconsistent release, settings that creep and certificates that cannot be matched to the delivered wrench. Treat an unsupported calibration claim as unresolved until measured results are available.

Ratchets can slip, drive squares can fit poorly and cases can allow tools to move in transit. Compare arrival samples with the approved sample and calibration records. Hold suspect stock for investigation rather than accepting appearance as proof of torque accuracy.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For repeat volumes, see container programmes.