The siegen 13 piece hammer through screwdriver set is a professional grade collection designed for heavy duty applications where additional driving force is required. This comprehensive set features chrome vanadium steel hex shafts engineered to withstand hammer strikes, making it ideal for stubborn fasteners, seized screws, and demanding workshop environments. Each screwdriver in this set features a hammer through design with a satin finished shaft that's been shot blasted for enhanced durability and grip. The magnetised tips hold screws securely during positioning and installation, particularly useful when working in awkward spaces or overhead applications. Contoured soft grip handles provide comfort during extended use whilst the colour coding system enables quick driver identification, reducing downtime on site. The 13 piece collection provides comprehensive coverage for both slotted and phillips applications. Slotted drivers range from 3mm through to 8mm across various lengths, whilst phillips drivers span from 0 through to 3, ensuring you have the right tool for precision electronics work through to heavy duty construction tasks. This versatile set suits electricians, joiners, maintenance engineers and general contractors who require reliable tools capable of handling tough daily use. Features and benefits bull chrome vanadium steel hammer through shafts withstand heavy impacts for stubborn fasteners bull magnetised tips hold screws securely for easier positioning and installation bull colour coded soft grip handles for fast driver identification and comfortable use bull shot blasted finish provides enhanced durability and corrosion resistance bull comprehensive 13 piece set covers common slotted and phillips applications bull lifetime guarantee for long term reliability and peace of mind specifications brand siegen contents slotted 6 x 38, 3 x 75, 4 x 100, 5 x 100, 6 x 125, 8 x 150, 8 x 200mm, phillips 0 x 75, 1 x 75, 2 x 38, 2 x 100, 3 x 150, 3 x 200mm nett weight 2.02kg model no. S0754