Sourcing Replacement Zip Sliders from China
Replacement zip sliders from China carry 0% UK duty across the metal and other-parts lines. Consumer products must be safe in normal or reasonably foreseeable use in Great Britain. Match the slider to the actual zip chain before ordering. Cambridge China Bridge sources replacement zip sliders.
UK duty on replacement zip sliders
Read from the UK Trade Tariff on 25 October 2026, heading 9607 covers slide fasteners and their parts. Replacement sliders are parts: base metal parts fall under 9607 20 10 00 and other parts under 9607 20 90 00. Both carry 0% duty for goods from China. The supplied tariff record lists no anti-dumping or countervailing measures, suspensions or attached import controls.
The table separates locking and non-locking versions within the same parts codes; these are product variants, not additional tariff lines. Confirm the slider material and imported configuration using the commodity code guide. For complete zips within the wider heading, see water-resistant coil zips.
| Goods | Commodity code | Duty | Anti-dumping or countervailing duty on China |
|---|---|---|---|
| Base metal replacement zip sliders with locking mechanisms | 9607 20 10 00 | 0% | None |
| Plastic replacement zip sliders with locking mechanisms | 9607 20 90 00 | 0% | None |
Specify the slider against the existing zip
Send the supplier actual chain samples and an approved slider. Specify metal teeth, moulded teeth or coil construction, chain profile, slider channel dimensions, body material, locking action, pull-tab shape and finish. Agree whether installation requires removing an end stop. A matching size marking alone does not establish compatibility.
For consumer repair products sold in Great Britain, the general product safety regulations require safety in normal or reasonably foreseeable use. Specify smooth edges and secure pull tabs, and assess foreseeable installation errors. Confirm with the relevant authority which REACH nickel-release restrictions apply to metal components in direct and prolonged skin contact, and which lead restrictions apply where children could put parts in their mouths.
Agree finish-specific testing and keep reports tied to the supplied material and finish. Discuss the scope through testing and certification.
Worked duty example
Illustrative example, not a quote: Illustrative order of 60,000 base metal replacement zip sliders under 9607 20 10 00, invoiced at £2,500 free on board, with £1,500 of freight and insurance to the UK. The customs value is £4,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £4,000, so it is £800. 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
Chain fit: install sampled sliders on each approved chain, operate them along its length and check for snagging, tooth damage and separation behind the slider.
Locking action: check that locking versions hold when the pull tab is released and move when operated as intended. Check free-running versions against the approved sample.
Body and pull tab: check channel dimensions, cracks, burrs, loose pivots and pull-tab attachment under the agreed load.
Finish and sorting: compare colour and coating with the approved sample, check rubbing and corrosion performance, and verify that packs identify the correct chain type and locking version. Plan sampling with the quality inspection guide.
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What goes wrong
A slider can look correct and still leave the chain opening behind it because its internal channel does not match the teeth or coil. Worn or missing teeth can also defeat a correctly matched replacement. Trial the slider on sound chain before treating every repair failure as a slider defect.
Other failures include sticking locks, cracked bodies, detached pull tabs and mixed variants in repair packs. Plating can rub off or vary between batches. Retain approved chain-and-slider sets and compare production and arrival samples against them.
Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For own-brand ranges, see sourcing for brands.
Frequently asked questions
What is the UK import duty on replacement zip sliders from China?
The supplied tariff record shows 0% on base metal parts under 9607 20 10 00 and other parts under 9607 20 90 00, with no anti-dumping or countervailing measures.
Will a slider with the same size marking fit my zip?
Do not rely on the marking alone. Match chain construction and profile, then test the proposed slider on actual chain samples.
Should I buy locking or non-locking replacement sliders?
Match the original function. A locking slider should hold when its pull tab is released; a non-locking version should run as agreed on the approved chain.
Can a replacement slider repair damaged zip teeth?
A replacement slider cannot restore missing or damaged teeth. Check the chain and end stops before selecting the repair part.