Explore our highly engineered metal closures, designed for rugged durability, exact dimensional accuracy, and seamless automated setting machine integration.
In modern industrial garment manufacturing, tack buttons (specifically referred to as high-strength jeans buttons or rivet buttons) are not simple decorative trim; they are high-performance structural fasteners. When applied to heavy-weight denim fabrics, canvas workwear, and tactical military gear, these components are subject to dynamic tensile forces, repeated shear stress, and demanding industrial laundry processes (including enzyme washes, bleaching, and stone-washing).
High-strength tack buttons feature a secure two-part assembly system: the ornamental or functional button face cap and the structural tack/prong. Engineered with precise mechanical interlocking mechanisms, these components ensure that once set, the tack button will resist pull-through force exceeding the international safety threshold of 90 Newtons (frequently tested up to 120N for premium industrial specifications). Maintaining structural integrity at the junction of the fabric and the fastener is critical to preventing premature garment failure.
High-quality performance starts with material selection. At our advanced Chinese factories, we process three primary metals to balance cost, weight, and mechanical properties:
Every batch of raw material undergoes spectroscopic analysis to ensure low lead and nickel levels, complying fully with REACH, CPSIA, and standard Oeko-Tex Standard 100 Class I limits.
We leverage our 30 years of manufacturing experience to offer custom OEM/ODM designs that balance fashion details and structural strength.
Designed to enhance product appearance while maintaining functional performance. Ideal for lightweight jackets, knitwear, and baby clothes.
| Material | Copper, Brass, Iron, Stainless Steel |
|---|---|
| Sizes Available | 7.5mm to 21mm+ Custom Sizes |
| Finish options | Nickle-Free Electroplating, Paint, Carve |
| Standard MOQ | Brass/Steel: 20k, Iron: 50k sets |
Corrosion-resistant brass eyelets built to reinforce fabrics subject to tension. Commonly used in heavy canvas bags, footwear, work overalls, and casual jackets.
| Primary Alloys | Grade-A H65 Brass (Non-Corrosive) |
|---|---|
| Features | Smooth flange edges, custom barrel lengths |
| Performance | Resists high washer friction & moisture |
| Application | Standard press dies and auto-feeders |
Precision-engineered flat and dome cap rivets designed to reinforce pocket seams and corners. Keeps fabric layers secure under tension.
| Base Metal | Die-cast Zinc Alloy, solid Brass |
|---|---|
| Options | Engraved logos, customized paint fills |
| Installation | Requires pre-piercing report assistance |
| Lead Free | Complies with strict Oeko-Tex limits |
Located in Qiaotou, Wenzhou, Wenzhou Fangyuan Metal Button Co., Ltd. operates at the core of the global apparel accessory supply chain.
China's button manufacturing hubs offer deep industrial integration. Our facilities have direct access to raw metal suppliers, custom tooling workshops, and advanced electroplating yards. This proximity allows us to go from concept sketch to physical sample in under 7 days, giving global fashion brands a major time-to-market advantage.
As a leading ODM partner, we run our own tooling facility. Whether you require micro-embossed logos, specific vintage finishes, or unique shapes, our engineers design custom dies that ensure consistent, defect-free production runs of millions of units.
We deploy automated optical inspection (AOI) systems on our packaging lines to prevent assembly jams. Every tack button and rivet is checked for dimensional consistency, ensuring they feed smoothly through automatic setting machines at garment factories.
By keeping tolerances within +/-0.05mm, we help factories reduce assembly line downtime, lower reject rates, and achieve consistent crimp settings. This focus on reliability makes WZFY a trusted supplier for global retail brands.
Fasteners must match the fabrics they secure. We build custom hardware solutions tailored to specific apparel types and performance requirements.
Heavy denim requires durable, high-strength closures. Our 17mm and 20mm zinc alloy tack buttons are engineered to pierce through multiple layers of raw 14oz denim without bending the shank, maintaining secure hold over years of heavy use.
Leather garments need clean, secure closures that protect the material. Our heavy duty snap buttons feature custom back plates to prevent tearing, combining visual appeal with long-term durability.
Luggage hardware is built to handle constant wear and tear. Our solid brass eyelets and heavy duty rivets reinforce key stress points on utility bags, protecting against heavy loads and harsh weather.
Formalwear calls for refined details. We manufacture high-end metal sew-on buttons with detailed vintage detailing, providing a premium finish for formal uniforms and sports coats.
Weatherproof jackets need corrosion-resistant fasteners. We use premium non-rusting alloys that withstand frequent exposure to rain and moisture without losing their snap tension.
Knitwear requires gentle, secure fastening. Our lightweight snap buttons and fabric-wrapped closures provide soft, reliable attachment without stretching or damaging delicate knit yarns.
Wenzhou Fangyuan Metal Button Co., Ltd. is committed to sustainable, compliant manufacturing. We operate a modern factory certified under the international ISO 9001:2008 quality management standard and the ISO 14001:2004 environmental management standard.
All our metal components carry the EU environmental label Oeko-Tex Standard 100 Class I, ensuring our buttons are safe for all skin contact, including infant apparel. This compliance protects our global buyers from import safety challenges.
We use eco-friendly electroplating systems that recycle process water and control heavy metals. Choosing WZFY means partnering with a supplier that meets both your performance standards and environmental goals.
Get answers to common technical, design, and logistics questions about our high-strength tack buttons.
A: Pull-off strength is determined by the design of the locking mechanism and the quality of the base metals. WZFY uses a reinforced internal groove in the button cap and high-ductility H65 brass for the tack prong. This design allows the prong to lock securely inside the cap, achieving pull-off resistance that exceeds 110 Newtons—surpassing the 90N industry standard.
A: Fabric damage usually happens when the setting stroke is adjusted incorrectly or when button dimensions are inconsistent. We maintain close manufacturing tolerances of +/-0.05mm and provide detailed application data sheets for different fabric weights. We recommend checking and calibrating your press die alignment regularly to ensure a clean setting.
A: Solid brass is highly ductile and offers natural corrosion resistance, making it the standard choice for denim garments that undergo heavy industrial washing. Zamak-5 zinc alloy provides high surface hardness and allows for intricate 3D molded designs, making it ideal for customized branding, though it requires specific electroplated coatings for durability.
A: Yes, all WZFY metal closures are tested to ensure they meet REACH, CPSIA, and Oeko-Tex Standard 100 Class I regulations. Our manufacturing processes utilize specialized copper-tin-zinc alloy plating baths to guarantee nickel-free finishes that prevent skin allergies.
A: Yes. We provide pre-production samples for physical and mechanical testing on your specific fabrics. Please contact our technical team to discuss your size, finish, and design requirements.
Complete your sourcing specifications with our certified, durable metal closures and custom denim tack button options.
Fangyuan Metal Button