The 1/2" Drive Impact Socket in SAE 1-11/16 inch deep 6 point design is a high-quality hand tool made from durable Chrome Molybdenum Steel. This socket features a black phosphate finish for added corrosion resistance and strength. With a square drive system and compact size, this socket is perfect for fastening and loosening nuts with ease. Made in the United States, this product guarantees reliable performance and long-lasting durability for all your workshop needs.