Wera 05008015001 335 Kraftform Plus Slotted Screwdrivers are high quality Kraftform Plus screwdrivers with an electricians blade. Wera 335 Kraftform Plus Slotted Screwdrivers feature a multi-component Kraftform Plus handle for pleasant, ergonomic working that makes blisters and calluses a thing of the past, featuring hard gripping zones for high working speeds whereas soft zones ensure high torque transfer. Wera 335 Kraftform Plus Slotted Screwdrivers are also designed with a hexagonal non-roll feature that prevents any rolling away at the workplace.