The S-K 8937 8967 Deep and Standard IMPACT SOCKET is a high-quality hand tool designed for professional use. Made from durable Chrome Vanadium Steel, this 6-point socket features a 3/8" drive size and is specifically designed for metric measurements. With a non-ratcheting action and a lifetime manufacturer warranty, this impact socket is easy to clean and built to last. Perfect for heavy-duty applications, this S-K socket is a reliable and essential addition to any workshop or toolbox.