Description
Product Overview
The Campbell Chain G30 is a premium coil chain engineered for heavy‑duty industrial use. Constructed from low‑carbon steel, the chain is heat‑treated to meet Grade 30 proof standards, ensuring it can reliably handle a static load of 2,650 lb. Each link is zinc plated, providing a protective barrier against moisture, chemicals, and harsh environmental conditions that can cause rust and degradation. The chain features a 3/8‑inch trade size, a universally accepted dimension that fits a wide range of standard hooks, shackles, and fittings. With a total length of 45 feet, the coil is packaged in a square pail for easy handling and storage, and the entire coil weighs approximately 56.7 pounds, making it manageable for one‑person transport while still delivering substantial strength.
![[Product front view showing all components]](https://www.highstandards.store/wp-content/uploads/2026/07/7ce5d6dec3fc480582d1b8adf3ce99a5.jpg)
Usage
This coil chain is frequently used in the fabrication of tow chains, binding or tie‑down chains, and logging chains. Its proven strength makes it suitable for securing heavy equipment, anchoring machinery, and creating robust restraint systems on construction sites, farms, and logging operations. The zinc‑plated finish extends the service life of the chain when exposed to outdoor elements, allowing it to perform reliably in wet, salty, or chemically aggressive environments. Because the chain is proof tested, it is ideal for applications where safety and compliance are paramount, such as securing loads on trailers, creating temporary hoist lines (provided they are not used for overhead lifting), and constructing custom rigging solutions for industrial projects. The chain’s flexibility and durability also make it a preferred choice for hobbyists and professionals who need a dependable, long‑lasting component for custom metalwork and mechanical assemblies.
Why Choose Us
Choosing the Campbell Chain G30 means selecting a product backed by decades of industry experience and a reputation for quality. Campbell Chain, the manufacturer, adheres to strict quality control processes, from raw material selection to final plating, ensuring each coil meets exacting standards. The chain is covered by a warranty that guarantees performance against manufacturing defects, providing peace of mind for buyers who demand reliability. In addition, the product’s Hallmarking M3 certification confirms that it has passed rigorous testing for tensile strength and durability, reinforcing its suitability for demanding applications. Our customer support team is available to assist with technical questions, installation guidance, and after‑sales service, ensuring that you receive the full value of your investment. By offering a product that combines strength, corrosion resistance, and proven performance, we help you reduce downtime, lower maintenance costs, and increase overall operational safety.
Key Features
- Grade 30 proof‑tested low‑carbon steel provides a high safety margin for heavy loads.
- Zinc plating protects against rust and corrosion, extending service life in harsh environments.
- 3/8‑inch trade size fits standard hooks and fittings, offering versatile compatibility.
- 45‑foot coil length supplies ample material for multiple projects without frequent re‑ordering.
- Dedicated customer support and manufacturer warranty ensure reliable after‑sales assistance.
FAQ
What does Grade 30 proof mean?
Grade 30 proof indicates that the chain has been tested to withstand a static load of 2,650 lb without permanent deformation, providing a safety factor for typical industrial applications.
Can this chain be used for overhead lifting?
No. The product specifications explicitly state that it should not be used for overhead lifting. It is intended for tow, binding, and logging tasks where the load is applied horizontally or at a low angle.
How does zinc plating benefit the chain?
Zinc plating creates a sacrificial layer that resists corrosion caused by moisture, salt, and chemicals. This protective coating helps maintain the chain’s strength and appearance over time, especially in outdoor or marine environments.
Is the chain compatible with standard shackles?
Yes. The 3/8‑inch trade size is a common standard that fits most commercial shackles, hooks, and eye bolts, making it easy to integrate into existing rigging systems.
What warranty coverage is provided?
The chain comes with a manufacturer warranty that covers defects in material and workmanship. If the chain fails due to a manufacturing issue, the warranty will provide a replacement or repair, subject to the terms and conditions outlined by Campbell Chain.



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