Through trial and error I found that this 2-inch / 4-inch impact socket is a must-have for any DIY automotive enthusiast. It's heavy-duty and made to last, which is a definite plus. The socket HAS a strong grip and allows for easy access to tight spaces. The only con is that it is a bit on the expensive side, but its quality definitely justifies its price. Overall, I highly recommend this automotive socket for anyone looking for a reliable tool for their toolbox..