Sew-On Button with Matte Black Coating for Suits
This sew-on button is supplied to a written specification so that reorders match the approved sample. The product spec is fixed at quotation stage — base material, the matte black coating surface, the 6 mm Width and the packing — and held on file, which is what keeps suits consistent across seasons instead of drifting with whatever the mill happens to have in stock.
The usual reason buyers come to us is not price. It is MOQ that was quoted per colourway rather than per style, or shade drift between the approved lab dip and the bulk lot. Both are preventable once the specification is written down before bulk starts.

Specification
| Product | Sew-On Button |
|---|---|
| Finish / process | Matte Black Coating |
| Typical application | Suits |
| Base material | Genuine Leather |
| Standard size | 6 mm Width |
| Colour matching | 6 Pantone or lab-dip matched shades |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | GB 18401 |
Material and finish options
- Rubber — used when the finish has to hold a plating or coating
- Genuine Leather — selected when the item is in skin contact and needs to test clean
- Aluminium — selected when the item is in skin contact and needs to test clean
- Brass — the cost-effective default for volume programmes
- Nylon — chosen where strength and wear resistance come first
Processes available on this item
- Digital Printing
- Sanforising
- Bonding
- Laser Cutting
- Electroplating
- Calendering

Where it is used
The specification above is the one most often ordered for Suits. Related applications on the same base include trousers, uniforms, footwear, caps, swimwear.
Quality and packing
- In-line inspection with AQL 1.5 sampling on every lot.
- Photo report shared before the balance payment is due.
- Packed to your own carton ratio and barcode specification.
- Test reports issued against GB 18401 with the shipment.
- Golden sample retained at the factory, second one held by the buyer.
FAQ
Which compliance documents do you provide?
GB 18401 documentation is issued with the shipment. Test reports can be ordered against any additional standard you nominate.
Do you hold stock for reorders?
Approved specifications are kept on file and, for repeat programmes, base material can be reserved against a rolling forecast.
What is the minimum order quantity?
Standard MOQ is 3000 per style per colour. Mixed colourways can be combined on the same spec if the base material is identical.
How long does sampling take?
7 working days for the first sample, with 3 days per revision round. Plated or dyed-to-match items add a few days.
Tell us the item, the quantity and the delivery window. We will quote it with the sub-processes named, so the lead time you approve is the lead time you get.




