This 8-piece TRX-Star screwdriver set from Siegen by Sealey is designed for comfort and control. It features hardened and tempered Chrome Vanadium steel shafts with a satin finish, shot-blasted and magnetized tips, and contoured handles with a soft rubber grip. The set includes sizes T8x75, T10x75, T15x100, T20x100, T25x100, T27x100, T30x125, and T40x125. Sealey is one of the largest suppliers of garage and workshop equipment in the UK, offering a vast range of quality tools and accessories with dedicated Quality Control, R&D, and Customer Services. They provide full spare parts backup and experienced technical support from their UK base. This product comes with a lifetime guarantee.