Beta Grip is the latest design of professional quality screwdrivers from Beta Tools and features a grip design inspired by racing tyres to provide the best possible toque transfer with control. The handle is ergonomically designed to fit comfortably in the hand.The screwdriver blade is made from a steel with a high silicon, chromium and vanadium content for increased performance of torsional and flexural strength. The tip is designed to provide a perfect match to the screw head for optimum efficiency and a phosphated finish prevents oxidation.The 5 Piece screwdriver set includes -3 x Slot head screwdrivers2 x Phillips head screwdriversThe 8 Piece screwdriver set includes -5 x Slot head screwdrivers3 x Phillips head screwdrivers