The 21-Gauge 1/2-Inch Crown 84 Series Fine Wire Staple is a high-performance fastening solution designed for precision and durability. Manufactured by Baoding Yongweichangsheng Metal Produce Co., Ltd., this staple combines advanced materials and engineering to meet the demands of modern industrial applications. Whether in furniture manufacturing, upholstery, or decorative projects, this product offers unmatched reliability. Below, we explore its features, technical specifications, and real-world applications.
Product Features
The 21-Gauge 1/2-Inch Crown 84 Series Fine Wire Staple is engineered with a 21-gauge wire that ensures a balance between strength and flexibility. Its 12.3mm crown and 0.95mm width make it ideal for delicate yet secure fastening tasks. The chisel point design allows for easy penetration into materials like fabric, foam, and wood, while the galvanized surface finishing provides resistance to corrosion. Available in silver, gold, brown, or custom colors, this staple adapts to diverse aesthetic and functional requirements.

The galvanized coating is a critical feature, as it enhances the staple’s longevity in humid or corrosive environments. According to the National Institute of Standards and Technology (NIST), galvanization is a widely recognized method for improving the corrosion resistance of steel products, ensuring they maintain structural integrity over time [1]. This makes the staple suitable for both indoor and outdoor applications.
Advantages of the 21-Gauge 1/2-Inch Crown Staple
One of the standout advantages of this staple is its versatility. It is compatible with a wide range of materials, including sofa upholstery, photo frames, and decorative panels. The 1/2-inch crown (12mm) provides a larger contact area, distributing pressure evenly and reducing the risk of material damage. This is particularly beneficial in upholstery where maintaining the integrity of fabric and foam is crucial.
Another key benefit is its customization options. The ability to choose from silver, gold, or brown finishes allows users to match the staple’s appearance with the final product. For industrial applications, custom colors can be requested, ensuring seamless integration into specific design schemes. This level of flexibility is a testament to Baoding Yongweichangsheng Metal Produce Co., Ltd.’s commitment to customer-centric solutions.

The stainless steel and aluminum variants further expand the product’s utility. Stainless steel is ideal for high-corrosion environments, while aluminum offers lightweight durability. These materials are also recyclable, aligning with modern sustainability goals. As noted by NIST, the use of recyclable metals in manufacturing reduces environmental impact and supports circular economy practices [2].
Technical 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 |
The 21-Gauge 1/2-Inch Crown 84 Series Fine Wire Staple is available in multiple sizes, each tailored to specific applications. For instance, the 84/06 (1/4″ leg) is ideal for thin materials, while the 80/16 (5/8″ leg) suits thicker substrates. The 125pcs per strip and 80 strips per box configuration ensures efficiency in large-scale projects.

Application Scenarios
This staple is a staple in industries requiring precision fastening. In sofa manufacturing, it securely attaches fabric and foam to wooden frames without damaging the material. For upholstery, the chisel point ensures smooth insertion, while the galvanized coating prevents rust in humid climates. In decorative projects, the custom color options allow for seamless integration into design aesthetics.
The photo frame industry also benefits from this product. The 12.3mm crown provides a stable hold for glass and mats, while the 0.58mm thickness minimizes visibility. Additionally, the aluminum variant is lightweight, making it ideal for large frames. As highlighted in NIST studies, lightweight materials are critical for reducing transportation costs and improving energy efficiency [3].

Company Background: Baoding Yongweichangsheng Metal Produce Co., Ltd.
Based in Baoding, China, Baoding Yongweichangsheng Metal Produce Co., Ltd. is a leading manufacturer of metal fasteners and hardware. With over a decade of experience, the company specializes in staples, nails, and screws for industrial and commercial applications. Their commitment to quality control and innovation has earned them a reputation for reliability.
The company adheres to international standards such as ISO 9001, ensuring that every product meets rigorous quality benchmarks. Their eco-friendly production processes include recycling programs and energy-efficient machinery, reflecting a dedication to sustainability. As noted by NIST, eco-friendly manufacturing is a growing trend in the metal industry, driven by regulatory demands and consumer preferences [4].
Conclusion
The 21-Gauge 1/2-Inch Crown 84 Series Fine Wire Staple is a versatile, durable, and customizable solution for modern industrial needs. With its galvanized coating, multiple size options, and eco-friendly materials, it stands out in the competitive fastener market. Baoding Yongweichangsheng Metal Produce Co., Ltd. continues to innovate, ensuring their products meet the evolving demands of global industries.
For more information, visit the product page or explore the company website.
References
- National Institute of Standards and Technology (NIST) – Galvanization Standards
- NIST – Recyclable Metals in Manufacturing
- NIST – Lightweight Materials and Energy Efficiency
- NIST – Eco-Friendly Manufacturing Practices
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