Certified S-Hooks

When you latch your safety chains into place and prepare for your next towing expedition, you expect a reliable connection. However, not all hooks are created equal. In fact, CURT S-hooks are designed to be strong, resilient and provide a more reliable connection for your safety chains, keeping you, your loved ones and your trailer more secure.

All CURT S-hooks are certified S-hooks. This means that they have been put through extensive safety testing and have been proven to meet SAE J684 standards. These rigorous requirements ensure maximum safety and a trustworthy connection for your safety chains and trailer. Our certified S-hooks are each made with heat-treated steel to increase their strength and have a zinc-plated finish to resist rust and corrosion, season after season.

CURT certified S-hooks are available in multiple sizes and capacities, including 3/8", 13/32", 7/16", 17/32" or 9/16" diameters and 2,000, 3,500, 5,000 and 7,600 lbs. gross trailer weight. Remember, each hook must meet or exceed the gross weight of your trailer. For extra security, we also offers S-hooks with safety latches. The latches are spring-loaded, making them reliable for keeping your safety chains fastened to your trailer hitch but also allowing for easy removal when necessary. CURT safety latch S-hooks are available in several sizes and weight capacities and are perfect for a number of other uses outside of towing.

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Image Part # Diameter Finish Gross Trailer Weight(GTW) Mount Type Description Part Type Shipping Weight Side Application Type Description UPC Warranty Details
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