Two-Way Separating Zipper Sourcing Program for Sock and Hosiery Makers: Hats
Two-Way Separating Zipper Programme for Sock and Hosiery Makers: Hats
This programme covers the full path from a two-way separating zipper requirement to a repeatable bulk supply for sock and hosiery makers. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 6 mm Width, the finish and the packing, and we hold that specification so every reorder matches the last one. It is built around hats, which is where most of the specification detail sits.
The most common failure in two-way separating zipper sourcing is not price — it is drift. A base material changes mill, the shade moves, a plating bath changes and the item quietly stops matching the approved sample. We prevent that with a written spec, an approved counter sample and a golden sample retained at the factory.

What the programme covers
- Specification build from your tech pack or a physical reference sample
- Base material and finish options with costed alternatives
- Sampling, testing and approval against California Prop 65
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
Recommended specifications
- Nickel Silver — selected for colour depth and finish stability
- Bamboo — used when strength and abrasion resistance come first
- Brass — used when strength and abrasion resistance come first
- Silicone — chosen when the item has to survive repeated laundering

Programme parameters
| Item | Two-Way Separating Zipper |
|---|---|
| Target sector | Sock and Hosiery Makers |
| Target application | Hats |
| Standard size | 6 mm Width |
| Finish options | Anodised Finish, Mercerised Finish, Matte Black Coating |
| Processes | Enamel Filling, Die Casting, PU Coating |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-40 days |
| Compliance | California Prop 65 |
| Delivery terms | EXW / FOB / CIF / DDP |
Why buyers choose this route
- Plating and dyeing sub-processes planned into the quoted lead time
- Golden sample retained at the factory and a second one held by the buyer
- One accountable owner from sampling through to ex-factory
- Written specification held on file, so every reorder reproduces the approved sample
- AQL inspection on every bulk lot with photo reporting before balance payment
How the programme runs
- Discovery call: quantity, target price, delivery window and compliance needs
- Material and finish proposal with costed alternatives
- Counter sample built from your tech pack or reference sample
- Approval, testing and pre-production sign-off
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
FAQ
Can you handle our own artwork or tooling?
Yes. Artwork files or existing tooling can be used; we confirm tolerances in writing before the first production run.
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.
What are the payment and delivery terms?
Standard terms are a deposit with the order and the balance before shipment, under EXW / FOB / CIF / DDP as agreed.
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.