The Bahco BAHCOFIT Hex Ball End screwdrivers are suitable for hexagonal head screws. They are ball ended to allow easy insertion in to the screw head from a range of angles. This is more efficient and time saving compared to a standard hex tip. The screwdrivers have 2-component handles with vertical grooves for comfortable grip and maximum force transmission. Their blades are made from high performance alloy steel which is chrome plated and entirely hardened. The black finish tip provides higher accuracy. Each screwdriver has its part number and tip size laser printed for easier identification. Specifications: Tip size: 4.0mm.Blade length: 100mm.Total length: 195mm.