Bags & Handbags
Hardware accessories for handbags, shoulder bags, tote bags, fashion bags and custom branded bag projects.
7 recommended product categoriesScrew-open Ring 20/25/30mm
Screw-open Ring 20/25/30mm for use in bags and handbags, outdoor gear. Size options: inner diameter 20 / 25 / 30mm. Material: Zinc alloy or Brass.
D-Rings & O-RingsBags & HandbagsOutdoor GearZinc AlloyBrassGoldPVD
| Product Type | Screw-open Ring 20/25/30mm |
|---|---|
| MOQ | Indicative starting MOQ: 500 pieces per design; confirm for the selected specification. |
| Material Options | Zinc alloy, Brass |
| Size / Specification | inner diameter 20 / 25 / 30mm; final tolerance to approved drawing. |
| Surface Finish | PVD, Gold tone |
| Sample Lead Time | Confirmed after drawing review |
| Production Lead Time | Confirmed after sample and order approval |
| Color Options | Metal finish colors and project-specific matching can be reviewed |
Technical Specifications
| Product Type | Screw-open Ring 20/25/30mm |
|---|---|
| MOQ | Indicative starting MOQ: 500 pieces per design; confirm for the selected specification. |
| Material Options | Zinc alloy, Brass |
| Size / Specification | inner diameter 20 / 25 / 30mm; final tolerance to approved drawing. |
| Surface Finish | PVD, Gold tone |
| Sample Lead Time | Confirmed after drawing review |
| Production Lead Time | Confirmed after sample and order approval |
| Color Options | Metal finish colors and project-specific matching can be reviewed |
| Logo Customization | Artwork and logo treatment are reviewed where suitable for the structure. |
| Mold Requirement | Tooling requirement confirmed from the drawing and order scope. |
| Testing Requirement | Specify required tests and acceptance criteria in the RFQ. |
| Packaging | Polybag, blister, custom carton and buyer-branded packaging can be arranged. |
| Target Applications | Bags and handbags, Outdoor gear |
| Target Buyers | brands, factories, trading companies, custom product teams |
Product Overview
Screw-open Ring 20/25/30mm is supplied for use in bags and handbags, outdoor gear. This product listing covers inner diameter 20 / 25 / 30mm, with Zinc alloy or Brass as the material direction. Surface finish options include PVD, Gold tone. Send the application and drawing to confirm fit, tolerances and the required finish before production.
Material and Finish Options
Review the most relevant material and finish directions before requesting samples or a quotation.
Applications
Outdoor Gear
Hardware for outdoor bags, straps, technical gear, drawstrings and function-focused products.
6 recommended product categoriesHow this part is sized
Rings are specified by inner width (D-rings) or inner diameter (O-rings) — the opening the webbing or strap passes through.
Inner sizes follow webbing widths: 10, 15, 20, 25, 32, 38 and 50 mm.
Wire diameter is a separate dimension and drives the load the ring carries; state both.
Industry sizing convention for this type of hardware, not a specification of a specific part. The dimensions for your order are confirmed against your drawing or an approved sample.
Ask about Screw-open Ring 20/25/30mm
Four fields is enough to start. Tell us the quantity and what it is for — we come back with material, finish and price options.
FAQ
Which materials and finishes are available for Screw-open Ring 20/25/30mm?
Screw-open Ring 20/25/30mm is quoted in Zinc Alloy and Brass. Available surface finishes are Gold and PVD. Material and finish are quoted together, because tooling and plating cost change with the combination.
What is Screw-open Ring 20/25/30mm used for?
On this site Screw-open Ring 20/25/30mm is catalogued under Bags & Handbags and Outdoor Gear. End use decides the specification that gets quoted — load, exposure and washing requirements differ between them, so state the end use in the RFQ rather than the part name alone.
Where does Screw-open Ring 20/25/30mm sit in the product range?
Screw-open Ring 20/25/30mm appears in D-Rings & O-Rings. Related items in the same category can be quoted on one RFQ, which is usually how buyers keep finish and packaging consistent across a set.
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Quality, Packaging & Shipping
Related Project Examples
See how similar hardware components can be used in custom bag, garment, denim, outdoor or accessory projects.
Premium tote bag project / EU / North America reviewPremium Tote Bag Hardware Collection
An anonymous premium tote project needed a coordinated turn-lock, handle attachment and antique-brass trim direction for a structured leather collection.
Garment brand project / Garment buyer reviewMetal Buttons for Garment Brand
An anonymous garment project needed metal button options for appearance, logo direction and garment attachment review.
Belts and straps project / Fashion accessories buyer reviewBelt Buckle with Laser Engraved Logo
An anonymous belts and straps project needed a rectangular buckle with unlettered laser-detail direction, finish review and packing notes.
Related Buyer Resources
Product Trust Support
Inspection scope, documentation and communication practices we follow on hardware orders — confirmed against your requirements at RFQ stage.
Quality Control Workflow
Material, size, finish, function and packing checks.
Every order is checked five ways before it ships: material against the confirmed spec, dimensions against the approved sample, surface finish, function, and packing. Which checks apply to your order is written into the order sheet, so the same checks run on every batch.
- Material check
- Size inspection
- Surface finish inspection
- Function check
- Packing check
Material & Finish Review
Compare common material and finish directions before sampling.
Material and finish are quoted together, because the combination decides both the tooling and the plating cost. The material library and finish gallery show what we already run, with the trade-offs between them written out.
- Zinc alloy
- Brass
- Stainless steel
- Plastic
- Finish gallery
- Material comparison
Testing Support Upon Request
Testing scope is reviewed before confirmation.
We do not run our own test lab. Salt spray, tensile, nickel release, lead content and REACH/RoHS checks go to third-party labs and are quoted per project, and you get the report issued for your order rather than a generic sample report.
- Salt spray testing upon request
- Tensile testing upon request
- Nickel-free requirement review
- Lead-free requirement review
- REACH/RoHS-related requirement review
Buyer Questions Covered
MOQ, samples, tooling, logo, finish, testing, packaging and shipping.
The FAQ answers what buyers actually send us: minimum quantities, what moves lead time, how logos are applied, and what we can and cannot certify. Where the answer depends on your part, it says so and tells you what to send.
- MOQ
- Samples
- Mold
- Logo
- Finish
- Testing
- Packaging
- Shipping
Request details for Screw-open Ring 20/25/30mm
Share quantity, application, material, finish, logo, drawing and testing requirements so the product can be reviewed for quotation.