Introduction
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a specialized fastening solution designed for precision applications in upholstery, furniture manufacturing, and industrial settings. This article provides an in-depth exploration of its features, technical specifications, applications, and the company behind its production, Baoding Yongweichangsheng Metal Produce Co., Ltd.. With a focus on durability, versatility, and compliance with industry standards, this staple exemplifies innovation in metal fastening technology.
Product Overview
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is engineered for applications requiring high strength and precision. Its fine wire construction ensures minimal damage to delicate materials while maintaining robust holding power. The product is available in multiple sizes, including 84/06, 84/08, 80/10, 80/12, 80/14, and 80/16, each tailored to specific use cases. The staple’s galvanized surface finish enhances corrosion resistance, making it suitable for both indoor and outdoor environments.

The product details highlight its adaptability. For instance, the 80/12 size (1/2 inch crown, 12mm leg length) is ideal for heavy-duty upholstery, while the 84/06 size (6mm leg length) suits lightweight applications. The staple’s chisel point ensures easy penetration into materials, reducing the risk of splitting or warping.
Technical Specifications
The following table outlines the key technical parameters of the 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple:
| 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 specifications include a 21 Gauge wire thickness, a 12.3mm crown, and a 0.95mm width. The staple is available in galvanized, stainless steel, or aluminum materials, with optional color finishes (silver, gold, brown, or custom). Its chisel point ensures smooth insertion into materials like fabric, foam, and wood.


Key Features and Advantages
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple offers several advantages:
- Corrosion Resistance: The galvanized finish prevents rust, ensuring longevity in humid or outdoor environments.
- Strength and Precision: The 21 Gauge wire provides optimal balance between flexibility and durability, ideal for delicate materials like upholstery fabric.
- Customization: Available in multiple sizes and colors, catering to diverse industrial and consumer needs.
- Cost-Effectiveness: High-quality staples reduce the need for frequent replacements, lowering long-term costs.
According to the National Institute of Standards and Technology (NIST), “standardized measurements and materials are critical for ensuring product reliability and interoperability across industries.” The 84 Series staple aligns with these principles, offering consistent performance that meets global manufacturing standards.
Applications
This staple is widely used in the following industries:
- Upholstery: Securing fabric to furniture frames, mattresses, and automotive interiors.
- Woodworking: Fastening thin panels, trim, and decorative elements without visible damage.
- Photo Framing: Attaching mats and glass to frames with minimal visibility.
- Industrial Manufacturing: Assembling components in electronics, appliances, and packaging.
The product’s versatility is further enhanced by its compatibility with standard staplers, reducing the need for specialized tools.

Company Background: Baoding Yongweichangsheng Metal Produce Co., Ltd.
Founded in China, Baoding Yongweichangsheng Metal Produce Co., Ltd. specializes in manufacturing high-quality metal fasteners, including staples, nails, and screws. With a focus on innovation and customer satisfaction, the company adheres to international standards for quality and safety. Their commitment to precision is reflected in the 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple, which undergoes rigorous testing to ensure compliance with industry benchmarks.
The company’s product line includes solutions for construction, automotive, and consumer goods sectors, demonstrating its expertise in metalworking and material science. By leveraging advanced manufacturing techniques, Baoding Yongweichangsheng delivers products that meet the demands of global markets.
Conclusion
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a testament to the synergy of precision engineering and material innovation. Its robust design, customizable options, and adherence to quality standards make it a preferred choice for professionals in upholstery, manufacturing, and beyond. As highlighted by NIST, “standardized processes and materials are foundational to technological advancement and industrial growth.” This staple exemplifies that principle, offering reliable performance and long-term value.
References
National Institute of Standards and Technology (NIST). (n.d.). Measurements and Standards. Retrieved from https://www.nist.gov/
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