49-66-6229 The Deep Impact Socket is a high-quality tool you will want to have on hand. It has an impact drive and features a black phosphate finish for protection against corrosion. This deep impact socket has a 1/2 in. drive size, allowing it to be used with adapters, drivers, ratchets and wrenches. The six-point socket is made of steel for durability and long life. Its 15/16 in. socket size allows it to fit most fasteners on the market today. The Deep Impact Socket is a great addition to your collection of tools as it gives you added versatility when working with fasteners of all types and sizes.