40mm Bright Gold Zinc Alloy Swivel snap hook
This 40mm bright gold zinc alloy swivel spring hook is a core hardware accessory specializing in the bag industry, featuring the following key characteristics and services: 40mm Bright Gold Zinc Alloy Swivel snap hook bag hardware bellow: Core Parameters and Materials Parameter Description Size Main body length: approx. 40mm; total height with swivel ring: approx….
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This 40mm bright gold zinc alloy swivel spring hook is a core hardware accessory specializing in the bag industry, featuring the following key characteristics and services: 40mm Bright Gold Zinc Alloy Swivel snap hook bag hardware bellow:
Core Parameters and Materials
| Parameter | Description |
|---|---|
| Size | Main body length: approx. 40mm; total height with swivel ring: approx. 58mm; fits most bags/accessories. |
| Material | Eco-friendly zinc alloy (high-purity, low impurity content); lead-free, nickel-free, safe for daily use. |
| Color | Primary: bright gold (full metallic luster via electroplating); customizable in silver, antique bronze, gun black, rose gold, etc. |
| Surface Treatment | Multi-layer electroplating (base coat + color coat + protective layer); thickness: 8-12μm; smooth, scratch-resistant, and tarnish-proof. |
| Salt Spray Resistance | Passes 48-hour neutral salt spray test (ASTM B117 standard); no rust or discoloration. |
| Load Capacity | Max bearing weight: 5-8kg; suitable for heavy-duty bag straps or thick accessories. |
| Swivel Function | 360° free-rotating ring (built-in precision bearing); prevents strap twisting/knotting. |
| Spring Durability | Tested for 10,000+ opening/closing cycles; stable elasticity, smooth operation without jamming. |
| Weight | Approx. 8-10g per piece (varies slightly by batch). |
Features
Premium Material:
This Swivel snap hook bag hardware crafted from eco-friendly zinc alloy, lead-free and nickel-free, ensuring safe daily use.
Compatible Size:
Main body length 40mm (total length with rotating ring 58mm), perfectly fits most bags and accessories.
Eye-Catching Finish:
Bright gold electroplating delivers a rich metallic sheen; customizable in silver, antique bronze, and other colors.
Durable Plating:
Multi-layer electroplating (8-12μm thickness) provides scratch resistance and fade protection.
Corrosion Resistance:
Passes 48-hour neutral salt spray test (ASTM B117 standard), effectively preventing rust and discoloration.
360° Swivel Design:
Built-in precision bearings enable free rotation, preventing strap twisting and tangling.
Robust Load Capacity:
Supports up to 5-8kg, suitable for thicker straps or heavier accessories.
Long-lasting Spring:
Tested for 10,000+ openings/closings, maintaining consistent tension for smooth, snag-free operation.
Lightweight Design:
Each piece weighs approximately 8-10g, adding minimal bulk to connected items.
Application Scenarios
| Field | Specific Applications |
|---|---|
| Bag Industry | Tote bags: Strap-to-bag body connection, detachable ornament fastening |
| Bag Industry | Backpacks: Shoulder strap adjuster connection, side pocket accessory fastening |
| Bag Industry | Crossbody bags: Main strap-to-bag connection, inner pocket small item hanging |
| Bag Industry | Travel bags: Handle reinforcement connection, external accessory fixing |
| Accessories Field | Keychain connection, belt buckle joining, pet collar fastening |
| Creative Handcrafts | Functional connection for handmade bags, decorative fixing for handcrafted jewelry |
Customization Services
Appearance & Logo:
Supports laser engraving, embossing, or cut-out techniques for branded logos; hook body shape adjustments available;
Color & Size:
Beyond bright gold, custom plating options include silver, rose gold, etc. Standard size is 40mm, with minor adjustments possible upon request (subject to mold compatibility confirmation);
OEM/ODM:
Accepts bulk custom orders, providing full-process services from mold development to finished production.
Packaging & Delivery
Packaging Method:
- Default packaging :individual OPP bag packaging per product, then boxed (custom labeling, gift boxes, etc. available upon request).
- Simplified packaging: options available for cost savings based on specific requirements.
Delivery Lead Time:
Free samples available for in-stock items; custom samples require 3-5 business days (sample fees deducted from subsequent bulk orders). Bulk orders ship within 7-25 business days after confirmation, supporting air/sea freight logistics. Payment options include
In summary, OYC is a direct-source factory with years of experience in designing and manufacturing bag hardware. Our products are exported globally at competitive prices and offer flexible customization. This 40mm bright gold zinc alloy swivel spring hook is just one example from a client’s order and represents one of our more versatile products. Feel free to place your order as is or customize it to your specifications.
