Explore our highly-demanded metal trims engineered for heavy load-bearing and commercial sewing line compatibility.
High-precision closure mechanisms featuring corrosion resistance and premium surface finishes.
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Polished alloy finishes designed to enhance aesthetics while maintaining high structural tensile strength.
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Engineered for lightweight fabrics requiring distributed retention force, ideal for babywear and shirts.
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Welded and non-welded varieties that provide superior utility on bags, belts, and outerwear applications.
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Durable metal construction offering quick snap performance and long lifecycle fatigue resistance.
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High-grade brass wire construction with anti-corrosion layer, suitable for dungarees and utility trousers.
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Vintage detailing on premium alloy bases, designed for sports coats, uniforms, and structural jackets.
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Heavy duty brass and zinc alloy configurations ensuring robust pull force limits on classic denim.
Explore ProductThe global denim and heavy-wear industry is undergoing a transition toward modular, mechanical fasteners that offer superior structural longevity. In this landscape, 2-prong jeans buttons have emerged as the industry benchmark for high-tension applications. Unlike standard single-prong tacks, the double-prong design penetrates the fabric twice, preventing button rotation, fabric shearing, and eventual pull-out failures.
For B2B buyers, global sourcing requirements have shifted beyond mere unit pricing. Modern procurement teams prioritize compliance with international safety regulations, automation line integration, and dynamic shear resistance. Brands operating in North America and the EU demand components that meet strict nickel-free, lead-free, and chemical-finish standards to align with REACH, RoHS, and CPSIA frameworks.
Our research indicates that switching from single-prong fasteners to 2-prong tack configurations reduces mechanical garment failure rates at POS by up to 34% in stretch denim products containing elastane fibers.
A comprehensive breakdown of structural dimensions, plating finishes, and mechanical capabilities of WZFY's heavy-duty 2-Prong Jeans Buttons.
| Specification Parameter | Material Class: Zinc Alloy | Material Class: Solid Brass | Material Class: Stainless Steel |
|---|---|---|---|
| Available Diameters | 14mm, 15mm, 17mm (Standard), 20mm | 15mm, 17mm, 19mm, 20mm | 14mm, 17mm, 20mm |
| Pull-Test Value (ASTM D2061) | ≥ 130 N (Newton) | ≥ 150 N (Newton) | ≥ 180 N (Newton) |
| Corrosion Resistance (Salt Spray) | Up to 24 hrs standard | Up to 48 hrs custom anti-corrosion | ≥ 96 hrs (High-grade marine options) |
| Finishes Available | Antique Brass, Shiny Nickel, Gunmetal, Matte Black | Nickel-Free Silver, Copper Plating, Raw Brass | Polished Steel, PVD Matte Black, PVD Gold |
| Recommended Fabrics | Standard Denim (9oz - 12oz), Chinos | Heavy Denim (12oz - 16oz), Canvas Workwear | Industrial Workwear, High-Wear Technical Jackets |
The physical geometry of the two-pronged tack ensures that during radial pulling forces, stress is distributed along the fabric weft threads rather than a single concentrated point, eliminating tear failures.
WZFY 2-prong tacks feature rigid structural stems that prevent bending or feeding jams when run through high-speed pneumatic automatic button attachment machines (120 RPM+).
Our state-of-the-art closed-loop electroplating facility ensures all metal products are completely free from toxic hexavalent chromium, lead, and sensitizing nickel, satisfying Oeko-Tex Standard 100.
Established in 1995, Wenzhou Fangyuan Metal Button Co., Ltd. has stood at the forefront of apparel hardware manufacturing for three decades. Situated in Qiaotou, Wenzhou—China's largest and most technologically concentrated button production base—our facility spans a massive 15,000 square meters. Operating under Industry 4.0 protocols, we integrate digital control systems and automated optical sorting to deliver unmatched accuracy at scale.
Our commitment to supply chain resilience means we manage raw material sourcing, dye casting, high-precision stamping, surface finishing, and chemical testing entirely in-house. This comprehensive integration shields our international partners from supply disruptions and guarantees consistent product quality with lead times up to 25% shorter than industry averages.
As a joint-stock enterprise, WZFY utilizes advanced high-speed punching presses and automated assembly units to fulfill high-volume global OEM demands. Our engineering division (90+ specialized managers and technical personnel) works directly with apparel designers to customize mold dimensions, emboss custom logos, and formulate signature finishes.
From heavy workwear to tailored business suits, explore how our specialty metal buttons and adjustment hardware perform in high-demand environments.
Shirt & Light Denim Apparels
For shirts and light denim applications, buttons must prioritize structural integrity while ensuring smooth opening and closing fatigue resistance. Our custom alloy eyelets, snap buttons, and lightweight tacks provide secure closures without distorting soft fabric weaves.
Luggage & Industrial Bags
Buttons and structural rivets used in luggage focus heavily on secondary reinforcement and structural protection. Heavy-duty brass snap fasteners, non-welded D-rings, and solid copper rivets ensure heavy bag straps stay anchored under intense weight stress.
Premium Business Suits
Hardware on blazers, uniforms, and sports coats forms the aesthetic centerpiece of a formal garment. WZFY offers exquisitely stamped vintage threading buttons and electroplated custom metal fasteners that retain their luster through repeated dry cleaning cycles.
Heavy Leather Jackets
Leather demands high-grade hardware due to its thick structure and inelastic properties. Our heavy-duty rivets, solid metal buttons, and adjustable side buckles pierce thick hide cleanly without causing tearing or localized stress fractures.
Windbreakers & Active Wear
Trench coats and windbreakers require hardware that balances wind protection and stylistic flexibility. Rustproof, corrosion-resistant snaps and zinc-alloy drawstring eyelets maintain their mechanical integrity in wet, cold, and humid outdoor environments.
Knitwear & Sweaters
Knitwear requires fasteners that do not catch, fray, or compromise delicate yarn structures. We supply specialized snap systems with rounded base structures and light-weight threading buttons that sit cleanly on soft knitted materials.
At Wenzhou Fangyuan Metal Button Co., Ltd., we believe quality consistency is the key to maintaining long-term partnerships with top global clothing brands. We have built an QA environment backed by international certifications that audit both our operational metrics and product safety.
WZFY is fully certified to ISO9001:2008 (International Quality System Certification) and ISO14001:2004 environmental standards. Additionally, our products carry the right to use the European Union environmental label Oeko-Tex Standard 100 Class I, verifying that our buttons, snaps, hooks, and rivets contain no harmful residues and are safe for close-contact apparel, including infants' wear.
Our raw brass, stainless steel, and zinc alloys are regularly tested for lead concentration and cadmium presence, ensuring full compliance with California Prop 65 and REACH annexes.
Detailed engineering properties and use-cases for our legacy metal accessory lines, based on our official product manuals.
Material Structure: High-tensile brass wire material offering structural longevity and corrosion resistance.
Utility: Primarily used in gardener trousers, work overalls, and dungarees. Serves as a quick-release clasp that connects with adjustment slide loops. Custom sizing is handled by WZFY engineering.
Material Options: Copper, brass, iron, and stainless steel bases.
Dimensional Sizing: 7.5mm, 9.5mm, 11mm, 13mm, 15mm, 17mm, 19mm, 21mm.
MOQ & Packaging: 50,000 pcs for iron base; 20,000 pcs for brass/stainless steel. Standard box size containing 720 sets.
Material Options: High-grade Zinc Alloy or Solid Brass caps.
Application Detail: Used to secure pocket corners and high-stress points. We recommend running pre-punched fabric hole tests for thick fabric blends. WZFY provides pressing data sheets for industrial set-ups.
B2B technical support and procurement insights to address common challenges on the factory floor and in design suites.
Explore our specialized range of vintage buttons, snap covers, and panel trims for coats, suits, and knitwear.
Designed for heavy blazers, uniforms, and sports coats. Durable sewing eyelet loops and polished finish.
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High-quality antique metal aesthetic, engineered to withstand repeated dry-cleaning cycles.
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Precision-made snap system, ensuring high retaining force and smooth release cycling.
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Durable snap hardware for heavy outerwear coats and industrial uniforms.
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Heavy duty metallic button panels designed for high structural reinforcement.
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Specialty flat plate design for low-profile industrial and fashion apparel layouts.
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Standard 15mm through-hole jeans buttons, providing high tensile support on raw denim.
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Premium 14mm through-hole configurations with custom electroplated anti-rust finishes.
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Fangyuan Metal Button