German Engineered Wera first launched their Kraftform handle in 1968, and have continue to refine the design to give you the most comfortable and ergonomic screwdriver handle possible. The design provides a large contact area to maximise torque transfer, and the materials used allow you to rapidly reposition your hand during use. The non-roll design of the handle means you can place tools down on angled surfaces without fear of them rolling away. Hex-Plus Generally, the narrow contact surfaces of hex bolts and hex tools can cause damage to the head of the screw. Wera’s Hex-Plus technology maximises the contact surface of the hex tool head to minimise slippage and evenly apply torque to the bolt to reduce damage over time. Tool Finder Coding Wera’s “Take it easy” tool finder system colour codes their tools on the base of the handle according to the size and profile of the driver, making it quick and easy to select the right screwdriver for the job at hand.