Introduction to 2.1mm x 32mm Coil Nails
United Nail Products Co., Ltd proudly stands as one of Vietnam’s leading manufacturers of industrial coil nails. Among its flagship products, the 2.1mm x 32mm Coil Naisl is specifically engineered to meet the stringent demands of the packaging and pallet manufacturing industries.
This product is widely used for assembling wooden pallets, wooden crates, and timber packaging, ensuring durability, stability, and cargo safety during transportation.
Manufactured from imported high-quality carbon steel, utilizing a closed-loop production process and meticulous engineering standards, Kim Xuan’s 2.1mm x 32mm Coil Nails offer outstanding durability, superior wood holding power, and excellent corrosion resistance.
Technical Specifications of 2.1mm x 32mm Coil Nails

When you choose our 2.1mmx32mm coil nails, you are investing in quality that you can feel. Here are the key features that set our product apart:
- Size and Dimensions:
- Diameter: 2.1mm
- Length: 45mm
- This specific size is optimized for attaching roofing materials such as asphalt shingles, felt paper, and underlayment to wooden sheathing. The length provides sufficient penetration for a strong grip, while the diameter ensures the nail head sits flush without damaging the material.
- Material and Coating:
- Our nails are made from high-quality carbon steel, a material renowned for its strength and durability.
- We offer a variety of finishes to suit different environmental conditions, including electro-galvanized (EG) and yellow coating.
- Head Type and Shank Design:
- The nails feature a large, flat head designed to provide a wide bearing surface. This prevents pull-through and ensures the roofing material is held firmly in place, even in high winds.
- The shank is available in three types: smooth shank, ring shank and screw shank
- The smooth shank is suitable for applications where speed is the primary concern.
- The ring shank, with its annular threads, offers significantly greater withdrawal resistance, providing a more secure and permanent hold. This makes it the preferred choice for areas prone to strong winds or extreme weather.
- Collation Type:
- Our nails are collated in coils using steel wire, ensuring perfect alignment and consistent feeding in pneumatic nail guns. The collation angle is typically 15 degrees, which is the standard for most roofing nailers.
Key Advantages of 2.1mm x 32mm Coil Nails
1. Premium Material Quality
United Nail’s 2.1mm x 32mm Coil Nails are manufactured from 100% imported carbon steel, ensuring exceptional hardness, strength, and load-bearing capacity. This enables the nails to withstand high-impact fastening applications in pallet production and various industrial uses.
2. Strong and Secure Collation
The nails are firmly collated with copper wire into coils, making operation smoother and more efficient. This significantly improves productivity for manufacturers, especially businesses involved in wooden pallet production, timber packaging, wooden vessels, and industrial wooden crates.
3. Advanced Anti-Rust Coating
A specialized anti-corrosion coating is applied to the nail surface to protect against harsh environmental conditions. This coating effectively prevents oxidation, ensuring the nails maintain optimal performance even in humid environments.

In addition, the coating enhances the visual appearance of the product, providing a cleaner and more professional finish.
4. Intelligent Design
- The nail head is evenly rounded with textured grooves to reduce slippage during fastening, making it especially suitable for pallet assembly and hardwood applications.
- The 30-degree sharp point allows the nail to penetrate deeply into hardwood, ensuring maximum fastening strength and structural stability.
- For crack-sensitive wood types, a 90-degree blunt point option is available to minimize wood splitting during installation.
5. Deep Spiral Shank
The nails feature a deep spiral shank design that provides superior wood gripping performance. This ensures wooden pallets, crates, and packaging structures remain tightly secured, improving durability and extending product lifespan.
Applications
The 2.1mm x 32mm Coil Nail is widely used across various industries, including:
- Wooden pallet manufacturing: Ideal for fastening wooden pallet components securely, ensuring safer cargo transportation.
- Wooden crates and packaging: An excellent solution for assembling industrial wooden boxes and crates with enhanced strength and load-bearing capability.
- Cable drum manufacturing: Used for fastening wooden reels for electrical and telecommunication cables, ensuring structural stability during storage and transport.
- Wooden furniture and handicrafts: Commonly used in the production of wooden furniture such as tables, chairs, beds, and cabinets, delivering both durability and aesthetic appeal.
Compatible with many nail guns on the market
Benefits of Choosing United Nail’s 2.1mm x 32mm Coil Nails
Premium Quality Assurance
All nails are manufactured using high-grade raw materials and undergo strict quality control procedures before delivery. The defect rate is maintained below 1%, ensuring maximum customer satisfaction.
Customized Manufacturing
In addition to standard specifications, United Nail also provides customized nail production tailored to specific customer requirements and industrial applications.
Dedicated Customer Service
Our team is committed to supporting customers throughout the entire process, from product consultation to after-sales service, delivering reliability, satisfaction, and long-term partnership value.
Conclusion
With exceptional durability, excellent corrosion resistance, and user-friendly design, the 2.1mm x 32mm Coil Nail from United Nail Products Co., Ltd is the ideal choice for industrial fastening applications, particularly in wooden pallet manufacturing and timber packaging industries.
For more information, to place an order, or to discuss your specific project needs, please contact our expert team. We are here to help you nail your next project, securely and efficiently.
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.



















