
Introduction
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a high-quality fastening solution designed for precision applications in industries such as upholstery, manufacturing, and decorative arts. Manufactured by Baoding Yongweichangsheng Metal Produce Co., Ltd., this staple combines durability, corrosion resistance, and versatility to meet the demands of modern industrial and commercial use. This article explores the product’s features, technical specifications, application scenarios, and the company’s background, supported by authoritative references from NIST (National Institute of Standards and Technology).
Product Features
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is engineered with advanced materials and precision manufacturing techniques. Key features include:
- 21 Gauge Wire: Ensures optimal strength and flexibility for delicate yet secure fastening.
- Galvanized Surface Finishing: Provides excellent resistance to rust and corrosion, extending the product’s lifespan.
- Customizable Colors: Available in silver, gold, brown, or custom options to suit diverse design requirements.
- Chisel Point Design: Facilitates smooth penetration into materials like wood, fabric, and foam without damaging the surface.
- Wide Application Range: Suitable for sofa manufacturing, photo frames, decorative panels, and more.

Technical Specifications
| Size | LEG (Inch) | LEG (MM) | Pcs/strip | Strip/box |
|---|---|---|---|---|
| 84/06 | 1/4″ | 6mm | 125 | 80 |
| 84/08 | 5/16″ | 8mm | 125 | 80 |
| 80/10 | 3/8″ | 10mm | 125 | 80 |
| 80/12 | 1/2″ | 12mm | 125 | 80 |
| 80/14 | 9/16″ | 14mm | 125 | 80 |
| 80/16 | 5/8″ | 16mm | 125 | 80 |

Product Parameters
- Gauge: 21 GA
- Crown: 12.3mm
- Width: 0.95mm
- Thickness: 0.58mm
- Surface Finishing: Galvanized
- Material: Galvanized steel, stainless steel, aluminum
Applications and Use Cases
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is ideal for applications requiring precision and durability. Common use cases include:
- Upholstery: Securing fabric to furniture frames, ensuring a tight and long-lasting fit.
- Photo Frames: Mounting glass and mats without visible fasteners.
- Decorative Panels: Attaching lightweight materials to walls or furniture.
- Industrial Manufacturing: Fastening components in machinery or equipment.

Company Background
Baoding Yongweichangsheng Metal Produce Co., Ltd. is a leading manufacturer of metal fasteners and industrial components. With over a decade of experience, the company specializes in producing high-quality staples, nails, and screws for global markets. Their commitment to innovation and customer satisfaction has made them a trusted partner for industries worldwide.
Why Choose Baoding Yongweichangsheng?
- Quality Assurance: Adherence to international standards for material purity and performance.
- Customization: Ability to tailor products to specific client requirements.
- Competitive Pricing: Offering cost-effective solutions without compromising on quality.
- Global Reach: Exporting to over 50 countries, ensuring timely delivery and support.
References and Authoritative Citations
For further information on metal fastener standards, refer to the following NIST resources:
- National Institute of Standards and Technology (NIST): Provides guidelines for material testing and measurement standards.
- NIST Standards and Measurements: Offers insights into industrial fastener performance and durability.
Conclusion
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple from Baoding Yongweichangsheng Metal Produce Co., Ltd. is a reliable and versatile solution for modern industrial and commercial applications. With its advanced features, technical precision, and adherence to global standards, this product exemplifies the company’s commitment to quality and innovation. For more details, visit the product page or contact the company website.


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