Aicaigou LogoB2B Wiki

#28 Coil Nails

Updated: 2026-08-15

Overview

28 Gauge Coil Nails are coiled fasteners designed for pneumatic nail guns, widely used in construction and carpentry. Their thin gauge (28) makes them ideal for lightweight applications like sheathing, roofing, and framing. The coil design allows for high-capacity loading, reducing downtime during projects. These nails are manufactured from carbon steel or galvanized steel, offering durability and resistance to bending. They are compatible with coil nail guns, which provide rapid, sequential firing for efficient workflow. The standardized coil format ensures smooth feeding and minimizes jams.

Structure and Working Principle

28 Gauge Coil Nails feature a slender shank with a diamond-point tip for easy penetration and a flat head for secure fastening. The nails are collated in a continuous coil (typically 120-degree or 90-degree angle) using plastic or wire, ensuring seamless feeding into nail guns. When loaded into a compatible nail gun, the coil is fed into the magazine, and the tool's mechanism separates individual nails for firing. Pneumatic pressure drives the nail into the material, while the coil advances automatically. This design maximizes efficiency, allowing for rapid nailing without manual reloading.

Key Features

The primary advantage of 28 Gauge Coil Nails is their high tensile strength, which prevents bending or breaking during installation. Galvanized variants offer additional corrosion resistance, making them suitable for outdoor or high-moisture environments. Their thin gauge minimizes material splitting, while the diamond-point tip ensures precise penetration. The coil format supports high-capacity loading (typically 2,000–3,000 nails per coil), reducing interruptions. Consistent nail collation also enhances tool performance and reduces misfires.

Application Areas

28 Gauge Coil Nails are extensively used in light construction, including roof sheathing, wall framing, and subfloor installation. Their holding power and thin profile make them ideal for attaching plywood, OSB, and other engineered wood products. In roofing, they secure shingles and underlayment, while in fencing, they fasten pickets and rails. Carpentry shops use them for assembling crates, pallets, and furniture frames. Their versatility also extends to DIY projects requiring sturdy, low-profile fasteners.

Maintenance and Precautions

To ensure optimal performance, use 28 Gauge Coil Nails with a compatible coil nail gun and maintain the tool according to the manufacturer's guidelines. Regularly clean the magazine to prevent debris buildup, which can cause jams. Store nails in a dry environment to prevent rust, especially for non-galvanized variants. Avoid overloading the nail gun, as excessive pressure can deform the coil. Always wear safety goggles and hearing protection when operating pneumatic tools.

B2B Procurement Guide

B2B buyers should prioritize suppliers offering certified materials (e.g., ASTM F1667 compliance) and consistent coil quality. Bulk purchases (e.g., 50–100 boxes) often qualify for discounts, with prices varying based on material and coating. Key procurement factors include nail length (1–2 inches for most applications), collation type (plastic or wire), and corrosion resistance. Galvanized nails command a 10–20% premium but are cost-effective for outdoor use. Verify compatibility with your nail gun model to avoid operational issues.

Related Manufacturers