Channellock 1/2 in. F x 3/8 in. M Socket Adapter features a textured band for improved grip and is constructed from durable chrome vanadium steel. This adapter is designed to provide a reliable connection between different socket sizes, making your toolset more versatile. It comes with a lifetime warranty, ensuring long-lasting performance and peace of mind. The finish is chrome, giving it a sleek and professional look, and it is conveniently packaged on a card for easy storage and access. Model Number: 333069