High quality Micro screwdriver set for precision fittings. Ball profile: Thanks to the spherical drive profile, the tool shaft can be tilted towards the screw shaft, allowing you to screw ''around the corner''. The screwdriver can be turned extremely quickly by supporting the hand on the pivoting top, thanks to the fast rotation zone under the top. No time-consuming repeated movements are required. Impact zone with integrated soft areas guarantees the transmission of high loosening and tightening torques. Precision zone for correct angle of rotation while performing adjustments. Black Point tips provide the perfect fit and optimised corrosion protection.