The Draper 27 Piece 1/4" Drive Hex Socket and Socket Bit Set is a comprehensive metric socket set designed for professional mechanics, automotive technicians and maintenance engineers. This versatile set combines a precision ratchet, hex sockets and multiple driver bit sockets in one organised storage rack, making it ideal for workshop tasks, vehicle maintenance and general mechanical assembly work. Manufactured from chrome vanadium steel, the components are hardened and tempered for durability and finished with a satin chrome plate to resist corrosion. The 72-tooth reversible ratchet features a soft grip handle for comfortable extended use and includes a quick release button for rapid socket changes. The fine tooth count allows operation in confined spaces where only a 5-degree arc of movement is available. The set covers the most commonly used metric sizes from 4mm to 13mm, whilst the comprehensive driver bit selection addresses flathead, cross slot (Phillips), TX-STAR and hex fasten