This SW steel screwdriver set is ideal for workshops, craftsmen, and DIY enthusiasts who can work powerfully and without fatigue for extended periods with this quality product. The screwdriver features impact-resistant blades and a drive hexagon that contributes to torque enhancement. Made from high-alloy chrome-vanadium steel, the tool has an ergonomic and non-slip grip design. The set includes: 6 flat screwdrivers: 3.2 mm x 75 mm; 6 mm x 38 mm; 5 mm x 75 mm; 6 mm x 100 mm; 8 mm x 150 mm; 9.5 mm x 200 mm / 6 Phillips screwdrivers: PH0 x 75 mm; PH1 x 75 mm; PH2 x 38 mm; PH2 x 100 mm; PH3 x 150 mm; PH4 x 200 mm.