Introduction
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a specialized fastening solution designed for precision and durability in industrial and commercial applications. This article provides an in-depth analysis of its features, technical specifications, and real-world utility, supported by authoritative references and detailed imagery.

Figure 1: Product Detail Drawing
Product Overview
The 84 Series Fine Wire Staple is engineered for applications requiring high tensile strength and corrosion resistance. Manufactured by Baoding Yongweichangsheng Metal Produce Co., Ltd., this staple combines advanced materials with precise engineering to meet demanding industrial standards. Its fine wire design ensures minimal visibility while maintaining robust performance.


Figure 2: Product Images
Key Features
- 21 Gauge Wire: Ensures flexibility and strength for delicate applications.
- 1/2 Inch Crown: Provides a balanced grip for secure fastening.
- Galvanized Surface: Resists rust and corrosion, extending lifespan.
- Customizable Colors: Available in silver, gold, brown, or tailored options.
Technical Specifications
The product’s technical details are outlined below, offering clarity on its performance parameters:
| 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 |
Additional Parameters
- Gauge: 21 GA
- Crown: 12.3mm
- Width: 0.95mm
- Thickness: 0.58mm
- Surface Finishing: Galvanized
- Material: Galvanized steel, stainless steel, aluminum

Figure 3: Detailed Parameters
Applications and Use Cases
The 84 Series Fine Wire Staple is versatile, serving multiple industries:
- Upholstery: Ideal for sofa manufacturing and furniture assembly, offering a clean finish without visible fasteners.
- Decorative Projects: Suitable for photo frames and intricate designs where aesthetics matter.
- Industrial Manufacturing: Used in automotive and appliance assembly for lightweight yet durable fastening.
For further insights into industrial standards, refer to the National Institute of Standards and Technology (NIST), which provides guidelines on material performance and manufacturing processes.
Company Background
Baoding Yongweichangsheng Metal Produce Co., Ltd. is a leading manufacturer specializing in precision metal products. With a focus on innovation and quality, the company caters to global markets, ensuring compliance with international standards. Their expertise in galvanizing and material science positions them as a trusted supplier for specialized fasteners like the 84 Series Staple.


Figure 4: Company Products
Conclusion
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple exemplifies precision engineering and material innovation. Its robust design, customizable options, and adherence to industry standards make it a preferred choice for diverse applications. For more information, visit the company’s official website or explore NIST’s resources for technical standards.
References
National Institute of Standards and Technology (NIST). (n.d.). About NIST. Retrieved from https://www.nist.gov
Baoding Yongweichangsheng Metal Produce Co., Ltd.. (n.d.). Product Specifications. Retrieved from https://www.sxj-staple.com
Video Demonstration
Figure 5: Production Video
SXJ Staple Company is a subsidiary of Baoding Yongwei Group, our company is a collection of production, sales of one-stop services.staple factory Yongwei Industrial Group has eight sub-plants, set production and manufacturing, sales in one, products including dozens of metal products, but also for customers at home and abroad to provide the greatest convenience.staple supplierThe factory was founded in 1990, started from a small workshop, a machine, two workers, gradually developed into a 1000 square meters workshop, 10 machines, 20 workers, until now 8 covers an area of 400mu, 800 machines, the scale of nearly a thousand workers, relying on the founder and production managers of the advanced concept and the spirit of not afraid of hardship, consistent development.staples types of paperThe factory always adheres to, honest management, quality-oriented, production safety production and management concept!staple manufacturers|screw suppliers|super blog