The Sealey 14 Piece Combination Drive Deep Torx Socket Set is a professional-grade socket set designed for working with Torx fasteners across a wide range of applications. Manufactured from drop-forged Chrome Vanadium steel, these deep sockets provide the strength and durability required for demanding workshop environments. Each socket is heat treated and chrome plated to resist corrosion, ensuring long-term performance even in challenging conditions. The fully polished mirror finish combines professional presentation with practical benefits, whilst the knurled ring provides enhanced grip when handling sockets with oily fingersa common occurrence in automotive and mechanical work. This comprehensive set spans three drive sizes to suit different tasks: 1/4" square drive for precision work with smaller fasteners (E4 through E8), 3/8" square drive for medium-duty applications (E10 through E16), and 1/2" square drive for larger, high-torque applications (E18 through E24). The deep socke