DescriptionAre you looking for a professional, yet affordable impact driver adapter? Are you in search of a sturdy, trustworthy tool that can do multiple works at once? If yes, look no further! Our professional impact driver adapter must meet you needs. It is one of the best choices for you.Features- Color: Silver.- Size: 5.50X1.50X0.50cm/2.16X0.59X0.20 inch.- Material: High carbon steel.- Nut driver power socket adapter set is designed to meet a variety of needs, such as pneumatic screwdriver, pneumatic tools, electric screwdriver, wind batch, pneumatic drill, manual screwdriver and other hexagonal tools.- Can be used for installing the sleeve that is a good accessory to convert and a great tool addition to any tool box set for Automotive DIY and Home Repair Tool Kits.- Spring ball of the socket adapter can greatly bear on head to hold sockets securely, which ensures a tight fit into the driver head to prevent slipping during using. - Specifically machined to fit securely into a hand held driver, drill driver or impact wrench. - Professional and practical design with beautiful appearance, easy to carry and use. Packing list: 1 x 1/4 Inch Socket Adapter1 x 3/8 Inch Socket Adapter1 x 1/2 Inch Socket Adapter