The Westward 1/2 in. Drive Impact Socket Bit is the perfect solution for loosening stubborn bolts and nuts. With a hex tip, this impact socket bit has 6-point points that ensure maximum contact with the fastener's surface. It also features a black oxide finish that protects against corrosion. This 1/4 in. size socket bit is 3 in. long and made of durable steel construction to last you through countless jobs around the house or at work. The Westward 1/4 in Drive Impact Socket Bit will get your projects done quickly and efficiently, without having to worry about any damage to your tools or work surfaces.