Multi-component Kraft form handle fits the shape to the hand for the ultimate in comfort and high speed torque transfer 160I/168I/6 SCREWDRIVER SET Black Point tip for enhanced corrosion protection and an exact fit Lasertip micro-rough drive tip bites into the fastener to ensure a perfect fit and reduce cam-out effect Hard gripping zones for high working speeds, soft zones for high torque transfer. Multi-component Kraftform handle fits the shape to the hand for the ultimate in comfort and high speed torque transfer, Weight: 1.4 pounds, Manufacturer: Wera