Wera 05008751001 Kraftform Plus 350 SK PH Phillips Screwdriver, Lasertip, PH 1 Head, 3-1/8" Blade Length Kraftform Plus Phillips screwdriver with Lasertip drive end, PH1 x 3-1/8 shaft Multi-component Kraftform handle, with hard and soft zones, fits the shape to the hand for the ultimate in comfort and high speed torque transfer Lasertip micro-rough drive tip bites into the fastener to ensure a perfect fit and reduced slip out Hexagon bolster provides extra torque transfer with use of open-jawed or ring spanner Limited Lifetime Warranty, German Engineered