Introduction
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a precision-engineered fastening solution designed for demanding applications in furniture manufacturing, upholstery, and industrial projects. This article provides an in-depth analysis of its features, advantages, technical specifications, and real-world applications, supported by authoritative insights and industry standards.
Product Overview
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is manufactured by Baoding Yongweichangsheng Metal Produce Co., Ltd., a leading manufacturer of high-quality fasteners. This staple is specifically designed for use in delicate materials such as upholstery, photo frames, and decorative panels, where precision and durability are critical. Its fine wire construction ensures minimal damage to surfaces while maintaining strong holding power.

Key Features and Advantages
1. Precision Engineering
The 21 Gauge 1/2 Inch Crown Staple is crafted with a 21-gauge wire, ensuring a balance between flexibility and strength. Its 12.3mm crown width and 12mm leg length (for the 80/12 variant) allow for seamless integration into intricate designs without compromising structural integrity.
2. Corrosion Resistance
Manufactured using a galvanizing process, the staple is resistant to rust and corrosion, making it ideal for both indoor and outdoor applications. This surface finish also allows for customization in colors such as silver, gold, and brown, catering to diverse aesthetic preferences.
3. Versatile Material Options
Available in galvanized steel, stainless steel, and aluminum, the staple adapts to various environmental conditions. For instance, stainless steel variants are suitable for high-humidity environments, while aluminum ensures lightweight durability.
4. Chisel Point Design
The chisel point facilitates smooth penetration into materials like fabric, foam, and thin wood, reducing the risk of splitting or tearing. This feature is particularly beneficial in upholstery and manufacturing applications.


Technical Specifications
The 21 Gauge 1/2 Inch Crown Staple meets rigorous industry standards for precision and performance. Below is a detailed breakdown of its parameters:
| Size | Leg (Inch/MM) | Pcs/Strip | Strip/Box | |
|---|---|---|---|---|
| Inch | MM | |||
| 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 |
Additional specifications include a wire width of 0.95mm, thickness of 0.58mm, and customizable surface finishes. For more details, visit the product page.
Application Scenarios
The 21 Gauge 1/2 Inch Crown Staple is ideal for:
- Upholstery: Securing fabric to furniture frames without visible damage.
- Photo Frames: Attaching mats and glass to wooden or metal frames.
- Decorative Panels: Fastening lightweight materials like foam and fabric in interior design projects.
- Industrial Manufacturing: Used in assembling lightweight components in electronics and automotive industries.

Company Background
Baoding Yongweichangsheng Metal Produce Co., Ltd. is a trusted manufacturer specializing in high-quality fasteners and industrial components. With a focus on innovation and precision, the company serves global markets by delivering products that meet international standards. Their commitment to quality is evident in the 21 Gauge 1/2 Inch Crown Staple, which combines advanced engineering with cost-effective solutions.
Industry Standards and Authoritative Citations
The 21 Gauge 1/2 Inch Crown Staple aligns with industry standards for durability and performance. While direct access to NIST resources is currently unavailable, the National Institute of Standards and Technology (NIST) provides guidelines for material testing and measurement accuracy that underpin the quality of such products. For further information on NIST standards, visit their official website here.
Conclusion
The 21 Gauge 1/2 Inch Crown 84 Series Fine Wire Staple is a reliable choice for professionals and DIY enthusiasts requiring precision and durability. Its versatile design, corrosion resistance, and customizable options make it a top-tier fastener for a wide range of applications. For more details, visit the Baoding Yongweichangsheng Metal Produce Co., Ltd. website or explore the product page.
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