Custom Button — Zinc Alloy with Anti-Rust Treatment
We supply button to garment factories and brands, built in Zinc Alloy with anti-rust treatment for childrenswear and schoolwear. On a trim like this the specification that decides the outcome is wash and dry-clean stability of the finish, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 3000 pieces per style per finish.
The failures here are predictable: a finish that tarnishes or rubs off after washing, or shade variation within one carton. We lock material, finish, dimension and tolerance before bulk, and prepare UKCA and REACH documentation so the shipment clears instead of sitting at port while your selling season passes.

Specification
| Product | Button |
|---|---|
| Ligne | 32L / 20 mm |
| Attachment | 4-hole sew-through |
| Base material | Zinc Alloy |
| Finish / process | Anti-Rust Treatment |
| Colour options | 12 Pantone-matched shades |
| Packing | carded |
| MOQ | 3000 pieces per style per finish |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-50 days after approval |
| Compliance | UKCA and REACH documentation; salt spray test for metal finishes |
| Ship to | Felixstowe (the United Kingdom) |
What buyers can customise
- Powder Coating — available on Zinc Alloy, quoted per position and per colour.
- Injection Moulding — available on Zinc Alloy, quoted per position and per colour.
- Mirror Polish — available on Zinc Alloy, quoted per position and per colour.
- Die-Casting — available on Zinc Alloy, quoted per position and per colour.
- Hot Foil Stamping — available on Zinc Alloy, quoted per position and per colour.
- Pantone Colour Matching — available on Zinc Alloy, quoted per position and per colour.
- Beaded Detail — available on Zinc Alloy, quoted per position and per colour.

How we produce it
- Drawing or reference sample review, with size and finish confirmed
- Material selection and a finish sample or strike-off
- Prototype made to the agreed ligne
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with anti-rust treatment applied under controlled settings
- In-line inspection, final AQL 2.5 inspection and packing to your ratio
Where it is used
- Denim and workwear — hard-wearing finishes that survive industrial washing
- Outerwear and tailoring — matched to the shell fabric so it drapes with the garment
- Childrenswear and schoolwear — tested to the destination's safety standard
- Bridal and eveningwear — small runs with hand-finished detail
- Uniform and corporate programmes — repeatable spec held on file for reorders

Packing, testing and delivery
Trims are packed to the ratio you specify — by size, by colour or by garment set — with barcodes applied where the line needs them. Test reports for salt spray test for metal finishes are prepared for the destination market. We ship to Felixstowe with the commercial invoice, packing list and certificate of origin, and hold the approved reference so reorders reproduce the same material, the same finish and the same wash and dry-clean stability of the finish.
FAQ
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
What is the minimum order?
Programmes start at 3000 pieces per style per finish. Mixed sizes are fine within one style.
Can you match a reference sample?
Yes. Send the trim and we match material, finish and shade, then confirm on a pre-production sample before bulk.
Which compliance documents do you provide?
We prepare salt spray test for metal finishes and the supporting test reports for the destination market.
Start your button programme
If you already have a supplier, send us the last problem you had with them. That is usually where we start.







