Lobster Clasp Sourcing Program for Bag and Luggage Makers
Lobster Clasp Programme for Bag and Luggage Makers
This programme covers the full path from a lobster clasp requirement to a repeatable bulk supply for bag and luggage makers. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 3# Gauge, the finish and the packing, and we hold that specification so every reorder matches the last one.
The most common failure in lobster clasp 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 JIS L Standards
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
Recommended specifications
- Glass — used when strength and abrasion resistance come first
- Silicone — chosen when the item has to survive repeated laundering
- Iron — selected for colour depth and finish stability
- Zinc Alloy — used when strength and abrasion resistance come first

Programme parameters
| Item | Lobster Clasp |
|---|---|
| Target sector | Bag and Luggage Makers |
| Standard size | 3# Gauge |
| Finish options | Silicone Wash Finish, Chrome Plating, Black Nickel Finish |
| Processes | Anodising, Ultrasonic Welding, Screen Printing |
| MOQ | 1,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 15-55 days |
| Compliance | JIS L Standards |
| Delivery terms | EXW / FOB / CIF / DDP |
Why buyers choose this route
- Consolidated shipping with documented carton ratios
- Compliance documentation issued with the shipment, not after it
- Trim and fabric sourced from audited mills with test reports on file
- Plating and dyeing sub-processes planned into the quoted lead time
- MOQ quoted per style per colourway, stated before sampling starts
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 match a physical sample?
Yes. Send the reference and we reverse engineer the specification, then produce a counter sample for approval before any bulk commitment.
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.
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.
What is the minimum order quantity?
Standard MOQ is 1000 per style per colour. Mixed colourways can be combined on the same spec if the base material is identical.
Share the programme details and we will propose two alternatives — one optimised for unit cost, one for lead time — and let you choose.



