The Faithfull 3 Piece 1/4" Hex to Square Drive Adaptor Set provides versatile socket compatibility for power drills and hex drive tools. This adaptor set converts any 1/4 inch hex drive or drill chuck to accept square drive sockets in three common sizes, making it ideal for tradespeople who need to use impact sockets with cordless drills or hex-drive power tools. The set includes three essential square drive sizes – 1/4 inch, 3/8 inch, and 1/2 inch – offering comprehensive coverage for most socket applications. This flexibility eliminates the need to switch between different power tools when working with various socket sizes, streamlining workflow on site. These hex to square drive adaptors are particularly useful for electrical contractors, mechanics, and maintenance engineers who regularly work with different socket sizes. The adaptors provide a practical solution for accessing fixings in confined spaces where a standard socket wrench may not fit, whilst still delivering the power of a drill or impact driver. Contains: 1/4, 3/8 and 1/2in Square Drive.