Wiha SoftFinish® Driver Handles are the standard for professional quality. Featuring an 8-edged large-diameter comfort grip, SoftFinish® puts maximum surface area in the palm of your hand for powerful torque and less fatigue. Each handle is sized proportionately to its driver blade profile for an optimal turn-force application. Constructed of direct-molded dual durometer materials the SoftFinish® driver handle stands up to the heavy everyday use of professionals. Wiha screwdrivers consist of premium-quality tool steel engineered for performance in high-demand environments pros see every day. Each driver blade is precisely heat-treated delivering years of service life, and the driver tips are precision machined for an exact fit, nearly eliminating the potential for fastener head cam-out.