Features: The socket adapteris convenient and practical, with excellent texture, and can be used for a long time without being easily damaged. The exquisite craftsmanship can serve you well without breaking easily. This socket adapteris a very practical and reliable for your needs. Features -Color:Black-Material:Steel-Size:7.00X1.50X1.50cm/2.75X0.59X0.59in-This socket adapter features a multi-functional design that allows for conversion between a hex handle to square socket adapter, electric drill socket head, and extended electric wrench socket head.-The use of steel materials ensures that this impact driver socket is durable and has excellent wear resistance.-With its simple installation, this impact socket adapter is easy to use and allows for quick switching between different tool heads.-The extended design of this impact adapter offers increased length, making it easier to operate in confined spaces.-This drill bit adapter comes with a set of adapter rods with different lengths to cater to different requirements.Packing list: 1 x 1/2 inch socket adapter1 x 1/4 inch socket adapter1 x 3/8 inch socket adapter