The Draper 10 Piece 1/2" Drive Security Torx Socket Bit Set provides professional-grade solutions for working with tamper-resistant fixings commonly found in automotive, security and electronic applications. This comprehensive socket set includes seven TX-STAR security socket bits ranging from T40T to T80T, covering the most frequently encountered security Torx sizes in workshop and field environments. Manufactured from hardened and tempered chrome vanadium steel, these 48mm long socket bits deliver the strength and durability required for demanding professional use. The bits themselves are crafted from sand blasted S2 silicon steel, a material chosen for its exceptional hardness and resistance to wear when working with recessed security fixings. Each socket features a knurled ring that provides enhanced grip during operation, particularly useful when working in confined spaces or with oil-contaminated hands. The complete set is supplied on a steel socket retaining rail, keeping the so