The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a high-performance fastening solution designed for precision and reliability in industrial and commercial applications. Manufactured by Baoding Yongweichangsheng Metal Produce Co., Ltd., this product combines advanced materials, meticulous engineering, and industry-standard specifications to meet the demands of modern manufacturing. Below is a comprehensive analysis of its features, technical specifications, and applications.
Product Overview
The 84 Series Fine Wire Staple is a specialized fastener tailored for applications requiring fine, durable, and corrosion-resistant connections. Its 21-gauge wire construction ensures a balance between strength and flexibility, making it ideal for delicate yet demanding tasks. The 1/2-inch crown size provides a broad surface area for secure fastening, while the galvanized surface finish enhances resistance to rust and wear. Customizable color options (silver, gold, brown) and materials (galvanized steel, stainless steel, aluminum) further expand its versatility.



Technical Specifications
The product’s technical parameters are meticulously designed to ensure compatibility with a wide range of tools and applications. Below is a detailed table of its specifications:
| Size | LEG | Pcs/strip | Strip/box | |
|---|---|---|---|---|
| Inch | MM | |||
| 84/06 | 1/4″ | 6mm | 125pcs | 80 |
| 84/08 | 5/16″ | 8mm | 125pcs | 80 |
| 80/10 | 3/8″ | 10mm | 125pcs | 80 |
| 80/12 | 1/2″ | 12mm | 125pcs | 80 |
| 80/14 | 9/16″ | 14mm | 125pcs | 80 |
| 80/16 | 5/8″ | 16mm | 125pcs | 80 |
Key Parameters
- Gauge: 21 GA
- Crown: 12.3mm
- Width: 0.95mm
- Thickness: 0.58mm
- Surface Finishing: Galvanized
- Color: Silver, gold, brown, or customized
- Material: Galvanized steel, stainless steel, aluminum

Applications and Use Cases
The 84 Series Fine Wire Staple is engineered for precision and durability, making it suitable for a variety of industrial and commercial applications. Its fine wire design ensures minimal damage to delicate materials while maintaining robust fastening strength. Key applications include:
- Upholstery and Furniture Manufacturing: Ideal for securing fabric, foam, and padding in sofas, chairs, and other upholstered furniture.
- Photo Framing: Provides a secure, invisible fastening solution for attaching frames to backing boards.
- Decorative and Industrial Projects: Suitable for lightweight construction, signage, and custom crafts requiring a clean, professional finish.
- Automotive and Aerospace Industries: Used in non-load-bearing applications where corrosion resistance and precision are critical.
Company Background: Baoding Yongweichangsheng Metal Produce Co., Ltd.
Founded in 2005, Baoding Yongweichangsheng Metal Produce Co., Ltd. is a leading manufacturer of high-quality fasteners and metal products based in Baoding, China. The company specializes in producing staples, nails, and other industrial hardware, serving clients across multiple industries. With a commitment to innovation and quality control, Baoding Yongweichangsheng has established itself as a trusted supplier for both domestic and international markets.
According to the National Institute of Standards and Technology (NIST), “Precision and consistency in manufacturing are critical for ensuring the reliability of industrial components. Standards such as those developed by NIST provide a framework for evaluating product performance and safety” (NIST). Baoding Yongweichangsheng adheres to these principles, ensuring that its products meet rigorous quality and performance benchmarks.
Advantages of the 84 Series Fine Wire Staple
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple offers several advantages over traditional fasteners:
- Corrosion Resistance: The galvanized surface finish prevents rust and extends the product’s lifespan, even in humid or industrial environments.
- Customizability: Available in multiple colors and materials, allowing users to match specific project requirements or aesthetic preferences.
- Strength and Flexibility: The 21-gauge wire provides sufficient strength for most applications while maintaining flexibility for intricate work.
- Cost-Effectiveness: The product’s design minimizes material waste and reduces the need for frequent replacements, offering long-term value.
Production Process and Quality Assurance
The 84 Series Fine Wire Staple is produced using advanced manufacturing techniques, including precision stamping and galvanization. A production video (embedded below) provides an overview of the manufacturing process:
Quality control measures ensure that each batch meets industry standards. As highlighted by NIST, “Manufacturers must prioritize metrology and measurement accuracy to maintain product consistency and reliability” (NIST). Baoding Yongweichangsheng’s adherence to these practices ensures that its products are both durable and precise.
Conclusion
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a testament to the synergy of advanced engineering and industrial expertise. With its robust specifications, versatile applications, and commitment to quality, this product is a reliable choice for professionals in upholstery, manufacturing, and beyond. For more information, visit the Baoding Yongweichangsheng Metal Produce Co., Ltd. website or explore the product page directly.
References
NIST. (n.d.). National Institute of Standards and Technology. https://www.nist.gov
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