Sourcing copper roofing nails from China

UK duty on copper roofing nails

Read from the UK Trade Tariff on 1 October 2026, copper roofing nails under 7415 10 00 00 carried 0% duty for goods from China. The supplied tariff record lists no anti-dumping or countervailing measure, suspension or attached import control for this line.

Heading 7415 covers copper nails and other copper fasteners, and iron or steel nails with copper heads. The table shows roofing nail forms sharing the same commodity line, rather than separate tariff subdivisions. See copper rivets for another product family within the heading.

Confirm the material, head construction and finished product before choosing the commodity code. A copper-coloured coating does not establish that a nail is solid copper. Keep the supplier's material declaration and a cut sample with the order specification.

Specify copper, head shape and roofing use

Specify solid copper, the agreed material grade and temper, nail length, shank diameter, head diameter and thickness, point shape, and smooth or annular shank. Agree dimensional tolerances in the drawing. Tell the factory which slate or roofing material and substrate the nail will secure.

Approve samples for driving and seating in the intended roofing assembly. Check that heads sit as intended without damaging the slate and that shanks do not buckle during the agreed installation trial. Specify pack contents, net weight and batch identification.

For sales in Great Britain, legitimately CE-marked construction products can continue to be supplied to the market. Confirm the conformity route for the exact nail and intended use before agreeing packaging claims; a copper material certificate alone does not establish that route.

Worked duty example

Illustrative example, not a quote: Illustrative order: 2 tonnes of copper roofing nails under 7415 10 00 00, invoiced at £22,000 free on board, with £900 of freight and insurance to the UK. The customs value is £22,900. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £22,900, so it is £4,580. 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

Material: compare the batch material certificate with the agreed grade, arrange composition analysis and cut samples to detect a steel core or copper plating.

Dimensions: measure length, shank and head dimensions against the drawing; check head centring, point shape and annular shank consistency.

Driving: trial samples in the intended substrate and roofing assembly; check bent shanks, cracked heads and damage around the fixing.

Packing: check pack weight or count against the order, batch labels and carton condition. Keep samples and results using the quality inspection guide.

What goes wrong

Copper-plated steel can be supplied as copper, leaving a rusting fixing beneath the slate. Other failures include undersized or off-centre heads, inconsistent shank dimensions and nails that bend during driving. Compare production samples with the approved drawing and installation sample.

A carton weight check alone cannot prove nail dimensions or material. Separate mixed sizes and suspect batches on arrival, then verify the material and repeat the driving check before releasing stock.

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.