Three piece drill socket adapter set for use with impact drivers and power drills. Includes 1/4 inch, 3/8 inch, and 1/2 inch squaredrive adapters. Each adapter has a hex shank end that fits into a drill or impact driver chuck and a squaredrive end that accepts standard sockets. Key benefits Enables using standard sockets with power drills and impact drivers, expanding tool versatility. Sizes cover common socket applications: 1/4', 3/8', and 1/2' square drives. Hex shank end allows quick insertion into drill chucks, facilitating fast setup and changes. Squaredrive ends provide compatibility with most standard sockets for dependable performance. Compatibility and attributes Function: converts drill or impact driver into a socket driver for fastener work. Drive sizes: 1/4', 3/8', and 1/2' square drives. Shank: hex shank to fit into most drill chucks and impact drivers. Socket compatibility: accepts standard sockets matching the respective square drive sizes. Material: not specified in the listing. Performance considerations Designed for straightforward tool upgrades, enabling socket work without a dedicated ratchet. Provides a secure connection between drill/driver and socket, suitable for general fastener tasks. Use scenarios Automotive quickfix: loosen or tighten fasteners in tight engine bays or wheel wells where a ratchet is hard to use. Furniture or equipment assembly: drive bolts and nuts in confined spaces where a traditional wrench is impractical. DIY projects and repairs: convert a drill into a socket driver to handle assorted fasteners in home improvement tasks.