Review on CURT 81271 Snap Hook Trailer Safety Chain Hook Carabiner Clip: 7/16-Inch Diameter, 5,000 lbs - Secure Your Trailer with Ease! by Joseph Krzywicki

Using this product, our team found that it was nothing but a hassle. The CURT Snap, or whatever it's called, was difficult to install and even harder to use. It didn't provide the necessary support we needed for our towing needs, which was extremely frustrating. The only pro about this product is that it looks good, but that's about it. Save your money and invest in a more reliable towing accessory.