In industrial woodworking and pallet manufacturing, selecting the appropriate nail size is essential for achieving strong connections and maintaining efficient production. For projects that require deeper penetration and enhanced holding power, 2.3mm x 50mm coil nails provide an ideal fastening solution. Their robust design and compatibility with pneumatic nailers make them suitable for demanding woodworking environments where productivity and durability are equally important.
United Nail Products Co., Ltd has been manufacturing industrial nails since 1999, supplying customers in the United States, Canada, Mexico, Southeast Asia, and many other international markets. With 27 years of manufacturing and export experience, we are committed to producing reliable fastening solutions that meet the quality standards of global importers, distributors, and manufacturers.
🔹 Product Overview
🔨 Built for Demanding Woodworking Projects
Deeper penetration. Stronger fastening. Reliable performance.
Compared with shorter nail specifications, 2.3mm x 50mm coil nails provide greater penetration into wood, creating stronger joints for medium to heavy-duty applications. They are ideal for projects where structural stability and long-term durability are essential.
⚙️ Designed for Continuous Pneumatic Operation
Manufactured in wire-collated coils, these nails are engineered for use with pneumatic coil nailers. Their design allows operators to complete repetitive fastening tasks quickly while minimizing interruptions caused by frequent reloading.
Fast installation. Smooth feeding. Reduced downtime.
🏭 Quality You Can Depend On
Premium materials. Precision manufacturing. Consistent results.
Every production batch is manufactured from carefully selected steel wire and undergoes strict quality inspections. This ensures uniform dimensions, accurate collation, and dependable fastening performance throughout every shipment.
⚙️ Technical Specifications

Standard specifications. Flexible customization. OEM support available.
| Item | Specification |
|---|---|
| Product | Coil Nails |
| Size | 2″ x .092″ Coil Nails ((2.3mm x 50mm) |
| Length | 2 inch |
| Shank Diameter | 0.092 inch |
| Material | High-quality steel |
| Shank Type | Smooth, Ring or Screw |
| Head Style | Flat Head / Checkered Head |
| Finish | Vinyl Coating, Electro Galvanized |
| Compatible Tool | Pneumatic Coil Nailer |
| Packing | 300 pcs/coil × 30 coils/carton |
| Quantity | 9,000 pcs/carton |
| OEM Service | Available |
| Country of Origin | Vietnam |
⭐ Features and Benefits
🎯 Enhanced Holding Performance
Greater penetration. Stronger joints. Improved stability.
The larger diameter and longer length of 2.3mm x 50mm coil nails provide excellent holding strength, making them suitable for fastening thicker wooden components. This specification helps create secure connections that withstand repeated handling and heavy loads.
⚡ Smooth and Efficient Installation
Reliable feeding. Fewer interruptions. Higher productivity.
Each nail is manufactured with tight dimensional tolerances to ensure smooth feeding through compatible pneumatic nailers. Stable performance helps reduce production delays and supports efficient, high-volume manufacturing.
🛡️ Flexible Finish Options
Corrosion resistance. Longer service life. Application-specific solutions.
To accommodate different working environments, our coil nails are available in Bright, Electro Galvanized, and Vinyl Coated finishes. Customers can choose the finish that best matches indoor production or outdoor exposure.
📈 Cost-Effective Manufacturing
Lower labor costs. Faster production. Better efficiency.
By combining pneumatic nailing with wire-collated coils, manufacturers can reduce manual handling, improve workflow, and increase production output while maintaining consistent fastening quality.
🛠 Applications
🪵 Heavy-Duty Wooden Pallets
Secure assembly. High load capacity. Reliable performance.
The 2.3mm x 50mm coil nails are commonly used for manufacturing heavy-duty pallets that require stronger fastening between structural components, ensuring durability during storage and transportation.
📦 Export Crates and Industrial Packaging
Strong connections. Better protection. Safe shipping.
These nails are ideal for assembling wooden crates, machinery packaging, cable reels, and export boxes where reliable fastening helps protect valuable goods throughout the logistics process.
🪑 Timber Structures and Construction
Stable installation. Professional results. Long-lasting durability.
Contractors and carpenters use this specification for timber framing, roof decking, fencing, and other construction projects that require dependable fastening performance.
🏗 Wood Product Manufacturing
Versatile applications. Consistent quality. Efficient production.
Furniture factories and woodworking workshops benefit from this nail size when assembling structural wooden components that demand both strength and production efficiency.
📦 Packaging Information
📦 Export-Ready Standard Packing
Our standard export packing includes 300 nails per coil and 30 coils per carton, providing a total of 9,000 pieces per carton. This packaging protects the products during transportation while making warehouse storage and inventory management more efficient.

Secure packaging. Convenient handling. Ready for global shipping.
🏷Customized OEM Packaging
Private labels. Customized cartons. Flexible branding.
United Nail Products Co., Ltd offers OEM services for customers requiring branded packaging, customized carton artwork, barcode labels, shipping marks, and other packaging solutions tailored to their market requirements.
⚠️ Common Mistakes When Using Coil Nails
📐 Selecting Nails Based Only on Length
Consider wood thickness. Match the application. Improve fastening quality.
Choosing a longer nail does not always guarantee better performance. The correct specification should be selected according to the wood thickness and structural requirements to achieve the best fastening results.
🔧 Neglecting Equipment Compatibility
Compatible tools. Stable operation. Better productivity.
Using nails that do not match the specifications of the pneumatic nailer may lead to feeding problems and unnecessary equipment wear. Always verify compatibility before production.
🌦️ Improper Product Storage
Clean environment. Moisture protection. Reliable performance.
To maintain product quality, coil nails should be stored in a dry warehouse away from excessive humidity. Proper storage helps preserve the finish and ensures optimal performance when used.
🌎 Why Choose United Nail Products Co., Ltd
✅ Over 27 Years of Manufacturing Experience
Industry expertise. Export knowledge. Reliable production.
Since 1999, United Nail Products Co., Ltd has specialized in producing industrial nails and black annealed tie wire for international markets. Our experience enables us to deliver products that consistently meet customer expectations.
🏭 Advanced Manufacturing System

Modern machinery. Strict inspection. Stable quality.
Our production facilities combine automated equipment with comprehensive quality control procedures, ensuring every shipment meets high standards for dimensional accuracy and fastening performance.
🌎 Serving Customers Worldwide

Global exports. Trusted partnerships. Professional support..
Our products are supplied to customers across North America, Latin America, Southeast Asia, and other international markets. We are dedicated to building long-term partnerships through consistent quality, competitive pricing, and responsive service.
🤝 Flexible OEM Manufacturing
Customized solutions. Private branding. Business growth.
Whether you need custom specifications, OEM packaging, or factory-direct supply, our experienced team is ready to provide manufacturing solutions that support your business and strengthen your brand in the marketplace.
Contact Information
UNITED NAIL PRODUCTS CO., LTD
Specializing in high-quality nails and small coil wire production
- • Address: Lot 16A8, Tra Noc 1 Industrial Zone, Thoi An Dong Ward, Can Tho City, Vietnam
- Phone: (+84) 292 2242165; (+84) 292 3743555
- Fax : (+84) 292 3842739
- Email: kimxuan@unitednail.com; unitednailproducts@unitednail.com
- Facebook: Đinh Kim Xuân
Thank you for taking the time to read this article. We hope the information proves helpful to you.


















