5/16 in 50 ft Hot Dipped Chain AC GROUP 3900lb WLL

Description

Product Overview

The 5/16-in by 50-ft hot‑dipped galvanized chain from AC GROUP is engineered for the toughest industrial and marine applications. Each link is precision‑welded and then subjected to a double proof‑test, guaranteeing a working load limit of 3,900 lb. The hot‑dip galvanizing process creates a thick, uniform zinc coating that shields the steel from corrosion, even when exposed to saltwater or harsh chemicals. This chain meets G43 grade specifications, offering high tensile strength and excellent wear resistance, making it a reliable choice for heavy‑duty tasks that demand both strength and longevity.

Beyond its impressive load capacity, the chain’s design incorporates a smooth, rounded profile that reduces snagging and wear on pulleys and winches. The 5/16‑in diameter provides a balance between flexibility and rigidity, allowing it to bend around tight corners while maintaining structural integrity under load. Its 50‑foot length offers ample reach for a variety of setups, from anchoring systems on vessels to cargo‑lashing on trucks, without the need for splicing or additional connectors.

Manufactured by AC GROUP, a reputable name in material handling solutions, this chain adheres to strict quality standards and is backed by comprehensive testing reports. The product dimensions of 11 × 10.5 × 6.5 inches and a weight of just under 52 lb make it easy to handle, transport, and store, while still delivering the power required for demanding operations. Whether you are a professional contractor, a marine operator, or a logistics specialist, this chain provides the confidence and performance needed to complete jobs safely and efficiently.

Usage

Designed for versatility, this chain excels in a wide range of environments. In marine settings, its corrosion‑resistant coating protects against the relentless assault of salt spray, making it ideal for anchoring, mooring, and towing vessels of various sizes. On construction sites, the chain’s high WLL supports heavy equipment lifting, temporary rigging, and secure binding of structural components, ensuring stability during critical phases of building projects.

For logging operations, the chain’s durability and strength enable safe handling of timber loads, while its smooth surface minimizes damage to both the chain and the wood. In the transportation sector, the chain serves as a reliable cargo‑lashing solution, securing pallets, containers, and oversized loads on trucks and trailers. Its 50‑foot length provides flexibility for different tie‑down configurations, reducing the need for multiple shorter chains and simplifying inventory management.

Additionally, the chain is suitable for industrial applications such as pipeline installation, where its resistance to abrasion and chemicals helps maintain integrity during the pulling and positioning of pipe sections. Its ability to withstand repeated loading cycles without fatigue makes it a cost‑effective choice for repetitive tasks in manufacturing plants, warehouses, and shipyards.

Why Choose Us

Choosing AC GROUP means selecting a partner committed to quality, reliability, and customer satisfaction. Our hot‑dipped galvanized chains undergo rigorous manufacturing processes, including precision welding, double proof‑testing, and a final visual inspection to ensure each link meets or exceeds industry standards. This meticulous approach reduces the risk of premature failure, providing peace of mind for professionals who depend on consistent performance.

We stand behind our products with comprehensive warranties and responsive technical support. Our team of experts is available to assist with product selection, installation guidance, and troubleshooting, ensuring that you get the most out of your investment. Moreover, our supply chain is optimized for fast delivery, so you can receive the chain when you need it, minimizing downtime on critical projects.

Environmental responsibility is also a core value at AC GROUP. The galvanizing process we use is environmentally controlled, reducing emissions and waste while delivering a coating that extends the service life of the chain, ultimately reducing material consumption and waste. By choosing our chain, you not only gain a high‑performance product but also contribute to sustainable practices in your industry.

Key Features

• High load capacity of 3,900 lb WLL for heavy‑duty towing, anchoring, and cargo‑lashing.
• Hot‑dipped galvanized finish provides superior rust resistance in marine and industrial environments.
• Mechanically welded and double proof‑tested links ensure maximum safety and reliability.
• Versatile 50‑ft length and 5/16‑in diameter accommodate a wide range of applications from logging to pipeline pulling.
• Dedicated customer support and warranty coverage for peace of mind and long‑term value.

FAQ

What is the difference between a hot‑dipped galvanized chain and a regular steel chain?

A hot‑dipped galvanized chain is coated with a thick layer of zinc that protects the steel core from corrosion, especially in salty or humid conditions. This coating extends the chain’s service life and reduces maintenance compared to a plain steel chain, which can rust and weaken over time.

Can this chain be used with a windlass?

No. This chain is not rated for windlass applications. It is designed for anchoring, towing, logging, and cargo‑lashing where the load is applied directly to the chain’s links rather than through a windlass drum.

How do I verify the working load limit (WLL) of the chain?

The WLL of 3,900 lb is stamped on the product packaging and confirmed in the manufacturer’s technical data sheet. For critical applications, we recommend consulting the chain’s proof‑test certificate and following industry guidelines for safety factors.

Is the chain suitable for use in freshwater environments?

Yes. The hot‑dipped galvanizing provides excellent protection against corrosion in both freshwater and saltwater settings, making the chain a reliable choice for lakes, rivers, and inland waterways.

What warranty does AC GROUP offer for this chain?

AC GROUP provides a limited one‑year warranty against manufacturing defects, covering any issues related to material quality or workmanship. Our support team is ready to assist with any warranty claims or product inquiries.