Tie Down's Zinc Plated Safety Chains offer dependable security and peace of mind during towing operations. Sold in pairs and designed as replacement parts, these safety chains are engineered for horizontal pulling applications. The chains come with durable s-hooks for easy attachment to your trailer and towing vehicle. As a vital safety precaution, these chains are only as strong as their weakest link, reinforcing the importance of using high-quality and reliable components. With a Class four rating and a carrying capacity of 7,000 lbs., they provide robust support for various towing needs. Crafted from sturdy 5/16-inch steel and zinc plated for corrosion resistance, these safety chains ensure long-lasting durability and performance.