Protecting the world's finest wheels and tires from theft since 1964. McGard manufactures wheel locks in the USA to meet or exceed O.E.M. standards for safety and durability. Presently, McGard is an Original Equipment wheel lock supplier to most automobile brands around the world. These easy-to-use, one-piece wheel locks function like regular lug nuts, but require a special key tool for installation and removal. The computer generated key designs allow for an infinite number of key patterns. Every McGard wheel lock is fully machined from restricted chemistry steel made specifically for McGard and through-hardened for its unsurpassed level of security. For use under wheel covers, center caps and hub caps. This product may contain globally sourced.
McGard Locking Nuts are made from hardened steel no deformation found
I bought 2 sets of Gorilla locks. When torqued to 130 ft lb the cone collapses and then they become very difficult to get off by hand tools. This McGard product is hard steel. Full torque and easy removal of McGard lock resulted in no deformation to threads. I'm very pleased with the quality.