Custom Zipper — Pewter with Knitted Structure
We supply zipper to garment factories and brands, built in Pewter with knitted structure for e-commerce and small-batch brands. On a trim like this the specification that decides the outcome is tape shrinkage matched to the garment fabric, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 500 pieces per style per finish.
The failures here are predictable: colour drift between the approved sample and the bulk trim, or packing that arrives mixed and unusable on the line. We lock material, finish, dimension and tolerance before bulk, and prepare REACH and GPSR documentation so the shipment clears instead of sitting at port while your selling season passes.

Specification
| Product | Zipper |
|---|---|
| Gauge | #8 |
| Type | closed-end zipper |
| Base material | Pewter |
| Finish / process | Knitted Structure |
| Colour options | 8 Pantone-matched shades |
| Packing | carded |
| MOQ | 500 pieces per style per finish |
| Sampling | 7 working days, 4 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | REACH and GPSR documentation; OEKO-TEX Standard 100 for dyes and trims |
| Ship to | Rotterdam or Felixstowe (Europe) |
What buyers can customise
- Crochet — available on Pewter, quoted per position and per colour.
- Heat-Cut Edge — available on Pewter, quoted per position and per colour.
- Overlocked Edge — available on Pewter, quoted per position and per colour.
- Sewn Edge — available on Pewter, quoted per position and per colour.
- Yarn Dyeing — available on Pewter, quoted per position and per colour.
- Epoxy Dome — available on Pewter, quoted per position and per colour.
- Laser Engraving — available on Pewter, 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 gauge
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with knitted structure 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 OEKO-TEX Standard 100 for dyes and trims are prepared for the destination market. We ship to Rotterdam or 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 tape shrinkage matched to the garment fabric.
FAQ
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
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.
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 500 pieces per style per finish. Mixed sizes are fine within one style.
Start your zipper programme
Send us a reference sample, a drawing or a spec sheet and we will come back with material options, a costing and a sampling timetable.