These tow hooks are made from 2" Thick Billet 6061 T-6 Aircraft Grade Aluminum. UTV Inc. starts with solid aluminum, then use a CNC machine to create a perfect shape for tow straps. There are no sharp edges that can fray the strap, and the claws at the ends make sure the strap doesn't fall off the hook. Mounting pin NOT included. Click on the link below for more info.