Specifically designed to stretch under load for maximum performance, an ARB snatch strap is a very effective method of extracting a bogged or immobilized 4wd when a second vehicle is present. How it works: the elasticity in a snatch strap is what makes it such an essential piece of recovery gear. The kinetic energy generated by the elasticity aids with the recovery itself, while at the same time reducing the likelihood of vehicle damage.ARB ARB710