I recently purchased a set of Hammer Chain Connectors for my automotive towing needs and I have been thoroughly impressed with their performance .According to my experience these connectors are INCREDIBLY reliable and secure, providing peace of mind during any tow. One major pro is their simple installation process, which eliminates the need for any additional tools. The only con I have found is that they can be a bit heavy, but this only further proves their durability. Overall, I highly recommSee full review