Custom Hook and Eye — Iron with Ultrasonic Welding
We supply hook and eye to garment factories and brands, built in Iron with ultrasonic welding for uniform and corporate programmes. On a trim like this the specification that decides the outcome is profile height, which decides whether it prints through the cloth, 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: a finish that tarnishes or rubs off after washing, or packing that arrives mixed and unusable on the line. We lock material, finish, dimension and tolerance before bulk, and prepare CPSIA and California Prop 65 compliance so the shipment clears instead of sitting at port while your selling season passes.
Specification
| Product | Hook and Eye |
|---|---|
| Size | No. 1 |
| Type | hook and eye set |
| Base material | Iron |
| Finish / process | Ultrasonic Welding |
| Colour options | 16 Pantone-matched shades |
| Packing | carded |
| MOQ | 500 pieces per style per finish |
| Sampling | 12 working days, 4 days per revision |
| Bulk lead time | 25-50 days after approval |
| Compliance | CPSIA and California Prop 65 compliance; CPSIA lead and phthalate testing |
| Ship to | Los Angeles or New York (North America) |
What buyers can customise
- Soft Enamel Fill — available on Iron, quoted per position and per colour.
- UV Printing — available on Iron, quoted per position and per colour.
- Black Oxide — available on Iron, quoted per position and per colour.
- Paint Spray — available on Iron, quoted per position and per colour.
- Overlocked Edge — available on Iron, quoted per position and per colour.
- Hard Enamel Fill — available on Iron, quoted per position and per colour.
- Nickel Plating — available on Iron, 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 size
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with ultrasonic welding 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 CPSIA lead and phthalate testing are prepared for the destination market. We ship to Los Angeles or New York 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 profile height.
FAQ
What is the minimum order?
Programmes start at 500 pieces per style per finish. Mixed sizes are fine within one style.
How long does sampling take?
A first sample takes 12 working days, and each revision about 4 days.
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Start your hook and eye 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.
