This S-shaped double gate clip snaps securely onto chains, straps, and keyrings, giving your bag or accessory line a reliable, easy-open connector. Made from anodized aluminum for a lightweight yet sturdy feel, it’s a favorite for handbag chains, keychains, and pet leash accessories. Backed by nearly 20 years of manufacturing experience, we can match your exact color and size specs.
An S hook carabiner clip looks simple on paper — two curved arms, two spring gates — but the actual performance comes down to details most buyers never see until a batch fails in the field. In our factory, every S-shaped double gate clip starts as a wire-forming and stamping decision: wire diameter, arm curvature, and gate tension all have to work together, or the clip either snaps shut too loosely (and slips off under load) or feels stiff and awkward to open with one hand.
This particular size — 30mm wide, 66mm tall, with a 4.6mm wire diameter — sits in a sweet spot buyers often request for handbag chains and mid-weight keychain applications. It’s sturdy enough to hold real weight but not so bulky that it looks clunky hanging off a strap.
We produce this double gate clip primarily in aluminum alloy, which gives a good strength-to-weight ratio without adding bulk to the finished bag or accessory. For buyers who need a heavier feel or a specific plating look, we also run this shape in zinc alloy, brass, and stainless steel — each material takes plating differently, so we always confirm the target finish before quoting.
One thing buyers often ask is whether anodized aluminum holds up the same way as electroplated zinc alloy. The short answer: anodizing tends to resist scratching and fading better over time, since the color is sealed into the oxide layer rather than sitting on top as a plated coat.
For any metal S hook clasp, the gate mechanism is really the heart of the product. During mass production, we run spot checks on gate spring-back — how consistently the gate snaps closed after being opened — because a batch with inconsistent spring tension is the number one complaint we see from buyers sourcing this category elsewhere.
We also pay attention to wire fatigue over repeated open-close cycles, since this hardware is designed to be opened and closed daily by the end consumer, not just installed once and left alone. A well-formed spring gate should return to a fully closed position every time, without buyers needing to press it shut manually.
Many of our buyers in the bag and accessory space come to us with their own drawings rather than picking from a catalog. For this S biner keychain clip shape, customization typically covers:
Mold development timelines depend on how much the shape deviates from our existing tooling. If a buyer’s size falls within our standard range, we can often adapt an existing mold rather than opening a brand new one, which keeps upfront tooling costs down.
We’ve worked with sourcing teams from a mix of backgrounds — a European accessories brand once needed a slightly wider gate opening to fit a thicker strap material than our standard clip allowed, which meant a small adjustment to the wire-forming die rather than a full new mold. In another case, a US-based outdoor gear buyer wanted a matte black finish that wouldn’t chip during shipping and handling, which led us to recommend anodizing over standard plating for that particular order. These are illustrative composite examples reflecting the kind of requests we typically handle, not any single client relationship.
Before any shipment goes out, our QC process includes a full visual inspection for burrs, plating consistency, and gate function on a sample basis across the batch. For finishes intended for outdoor or humid-climate use, we also run corrosion resistance checks appropriate to the plating type, since salt spray performance can vary quite a bit between anodized aluminum and electroplated base metals.
We maintain quality certification documentation and are happy to provide the current valid certificates upon request during your sourcing evaluation.
Even well-made metal hardware benefits from a bit of care during storage and shipping:
This aluminum spring gate hook shape shows up across a wide range of finished products — bag chain connectors, Outdoor camping backpack, outdoor tent guy lines，detachable keychain clips, pet leash hardware, and strap-to-bag attachment points. Buyers sourcing for handbag lines often pair this clip with matching chain or webbing in the same finish, while keychain and lifestyle accessory brands tend to prioritize the smoothness of the gate action since it’s handled more frequently by the end user.
Our standard MOQ for this type of single-piece hardware is 1000 pcs (negotiable based on order details). For a brand-new custom color, we may ask for a slightly higher first order to justify the anodizing or plating bath setup, but this can be discussed based on your specific volume needs.
Free stock samples available; custom sample fees fully deductible from bulk orders. Courier costs for sample shipping are covered by the buyer.
We’ve been manufacturing bag and accessory hardware for nearly 20 years, working across snap hooks, buckles, and related fittings for clients in the bag and fashion accessory space.
Yes — if your target size falls close to our existing tooling range, we can often modify an existing mold rather than building new tooling, which keeps costs and lead time down. For a significantly different shape or size, would need to be quoted separately based on your drawing.
We can confirm specific compliance details and provide relevant documentation once we know your target export market, as requirements can vary by region.
This depends on order volume and current factory schedule, and we’ll confirm an exact timeline once your PO details are finalized.
Yes, logo presentation on this shape is typically done via laser etching or debossing on the flat section of the clip, with optional color fill to make the logo stand out. We can share mock-up options once we see your logo file.
Yes — beyond standard bulk poly bag packaging, we can arrange individual poly bags, header cards, or custom-branded packaging depending on your retail requirements. details can be finalized based on your specific order.
If this S hook shape looks close to what you need, requesting a free stock sample is usually the easiest way to check the finish, weight, and gate action in hand before placing a bulk order. For custom colors or sizes, our team can walk through mold feasibility and lead time based on your drawing or reference image.
DG-SH618 Swivel Snap Hook for Bags in Zinc Alloy for Handbag Straps
| Product Name | S Hook Carabiner Clip (Double Gate) |
|---|---|
| Model | DG-SH66 |
| Material | Aluminum alloy. Support zinc alloy, brass, stainless steel, and aluminum customization. |
| Weight | 8.4g (7# size) |
| Structure | Double spring gate, S-shaped body |
| Finish Options | Red (as shown), Black, Gunmetal, Antique Brass, Light Gold, Nickel — custom colors available |
| Size/Dimensions | Width: 30mm; Height: 66mm; Wire Diameter: 4.6mm |
| Application | Handbag chains, keychains, pet leashes, strap connectors, fashion accessories |
| Installation Method | Snap-on spring gate connection |
| Customization | Logo engraving, custom color, custom size available |
| Packaging | EPE foam + PP bag + carton |
| MOQ | 1000 pcs (negotiable based on order details) |
| Sample Time | Free stock samples available; custom sample fees fully deductible from bulk orders. |
| Production Time | 10-15days |
| Delivery Time | 15-25days |
