The Grey Pneumatic 2150T 1/2" Drive x T50 Internal Star Impact Driver Socket is a high-quality hand tool designed for use with impact drivers. Made from durable steel, this socket features a 1/2" diameter and a gray color. With its T50 size, this socket is perfect for various mechanical and maintenance tasks. The Grey Pneumatic brand is known for producing reliable tools, making this impact socket a valuable addition to any workshop or tool collection. Comes with a warranty for added peace of mind.