The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a specialized fastening solution designed for precision applications in upholstery, manufacturing, and industrial settings. Engineered by Baoding Yongweichangsheng Metal Produce Co., Ltd., this product combines durability, corrosion resistance, and versatility to meet modern industrial demands. Below is a comprehensive overview of its features, technical specifications, and applications.
Product Features
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is crafted with advanced manufacturing techniques to ensure optimal performance. Key features include:
- 21 Gauge Wire: The staple’s 21-gauge construction provides a balance between strength and flexibility, making it ideal for delicate yet durable applications.
- 1/2 Inch Crown: The 12.3mm crown width ensures even distribution of force, reducing the risk of material damage during installation.
- Galvanized Surface: A zinc-coated finish enhances resistance to rust and corrosion, extending the product’s lifespan in varied environments.
- Customizable Colors: Available in silver, gold, brown, or custom options, the staple adapts to diverse aesthetic and functional requirements.
- Chisel Point Design: The sharp, pointed tip facilitates smooth penetration into materials like fabric, foam, and wood, minimizing installation effort.




Technical Specifications
| Size | LEG | Pcs/strip | Strip/box | |
|---|---|---|---|---|
| Inch | MM | Pcs/strip | Strip/box | |
| 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 |
Product 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
Advantages of the 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple offers several advantages that make it a preferred choice in industrial and commercial applications:
- High Strength-to-Weight Ratio: The 21-gauge design ensures robust performance without adding unnecessary weight, ideal for applications requiring precision and lightness.
- Corrosion Resistance: The galvanized coating protects against rust, making the staple suitable for both indoor and outdoor use.
- Versatility: Available in multiple sizes and customizable colors, the staple adapts to diverse project requirements.
- Easy Installation: The chisel point design allows for smooth insertion into materials, reducing the risk of material splitting or damage.
- Cost-Effective: With a high quantity per strip and box, the product offers long-term cost savings for bulk users.
Application Scenarios
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is widely used in the following industries:
- Upholstery: Perfect for securing fabric and foam to furniture, such as sofas, chairs, and mattresses.
- Photo Framing: Provides a secure and aesthetically pleasing fastening solution for mounting artwork and photographs.
- Industrial Manufacturing: Used in assembling lightweight components in automotive, aerospace, and electronics sectors.
- Decorative Applications: Ideal for crafting and DIY projects requiring durable, customizable fasteners.
About Baoding Yongweichangsheng Metal Produce Co., Ltd.
Baoding Yongweichangsheng Metal Produce Co., Ltd. is a leading manufacturer of high-quality metal fasteners, specializing in staples, nails, and other industrial components. With over two decades of experience, the company has established itself as a reliable supplier to global markets. Their commitment to innovation, quality control, and customer satisfaction ensures that their products meet international standards.
Industry Standards and Certifications
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple complies with industry standards for durability and performance. According to NIST (National Institute of Standards and Technology), rigorous testing of materials and manufacturing processes ensures that products like these meet precise specifications. For instance, NIST’s standards for material testing provide a framework for evaluating the mechanical properties of fasteners, including tensile strength and corrosion resistance.
Conclusion
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a reliable, versatile, and durable solution for a wide range of applications. Its advanced design, combined with the expertise of Baoding Yongweichangsheng Metal Produce Co., Ltd., ensures that it meets the highest standards of quality and performance. Whether for industrial use or creative projects, this staple is a valuable asset for professionals and DIY enthusiasts alike.
References
National Institute of Standards and Technology (NIST). (n.d.). Standards and Measurements. Retrieved from https://www.nist.gov/standards-and-measurements.
NIST. (n.d.). Material Testing Standards. Retrieved from https://www.nist.gov/materials-metrology.
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