This socket is a sturdy and reliable tool for automobile repairs .As a result of using this product, I found that it heals the notorious "rounded bolt epidemic" in automotive repairs. The non-slip grip ensures that it stays in place without slipping off. The only cons by using this product is that it's a bit heavy making it hard to maneuver in tight spaces. Nonetheless, a great all-around socket for automotive repairs that every mechanic should have in THEIR toolkit..