Sourcing metal split-pin fasteners from China

UK duty on metal split-pin paper fasteners

Read from the UK Trade Tariff on 4 November 2026, heading 8305 covers base-metal binder fittings and similar office articles, plus staples in strips. Metal split-pin paper fasteners used to hold punched sheets together are candidates for 8305 90 00 00, described as other, including parts. The table shows product variants sharing that commodity line.

The supplied tariff record gives 2% duty for goods from China on this line, with no anti-dumping or countervailing measure, suspension or attached import control recorded. This describes the tariff snapshot, rather than a product safety assessment.

Confirm the commodity code using the material, construction and paper-fastening use. Supply photographs showing the head and split legs so these stationery items are not confused with engineering split pins. For the wider heading, see ring binder mechanisms.

Specify the head, legs and paper thickness

Specify the base metal separately from the finish: brass-coloured plating does not establish a brass body. Agree head shape and diameter, leg length, leg width, metal thickness and the paper-stack thickness the fastener must hold. Provide a punched-paper sample and approve the fastener both inserted and folded flat.

Agree how easily the legs spread and fold, and whether reuse is intended. Define acceptable head dents, colour variation and coating damage after bending. Confirm the applicable consumer stationery safety requirements with Trading Standards for Great Britain and, if relevant, Northern Ireland. Assess exposed tips and burrs in the intended use.

Worked duty example

Illustrative example, not a quote: 100,000 metal split-pin paper fasteners, illustrative order under 8305 90 00 00, invoiced at £2,500 free on board, with £810 of freight and insurance to the UK. The customs value is £3,310. Duty at 2% is £66.20. Import VAT at 20% is charged on the customs value plus duty, £3,376.20, so it is £675.24. Import taxes total £741.44; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £66.20 of duty. The import duty and VAT guide explains each step.

Inspection checklist

Fit: compare head and leg dimensions with the approved sample, then insert fasteners into the buyer's punched sheets and check the head does not pull through.

Bending: spread and fold sampled legs against the agreed paper stack. Check for cracking, head separation, loose sheets and tips that remain raised.

Finish: inspect head edges, split-leg edges and tips for burrs; check for rust, flaking plating and paint cracking after folding.

Packing: check pack counts, size identification and mixed variants. Open arrival cartons to inspect crushed heads, tangled legs and moisture damage.

What goes wrong

Legs that are too stiff are difficult to fold; legs that are too soft can loosen. Short legs fail to secure thicker stacks, while long legs leave exposed ends. Rough stamping can cut fingers or tear paper, and a head that is poorly attached can separate during bending.

A finish can look acceptable before bending and crack afterwards. Check folded production samples against the approved paper stack, and keep failed pieces for the supplier to examine. Use the quality inspection guide to plan checks before shipment and on arrival.

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.