SureGrip® Precision ground and vapor blasted tips to provide a firm hold on the screw head Comfortable, square handle design allows you to generate maximum torque with minimum hand fatigue Hex bolster on many screwdrivers lets you generate extra turning power Expert® Ergonomic twin-material design features nonslip cushion grip which provides increased tightening strength and comfort High polish nickel chrome blade provides maximum torsional strength High precision, vapor blasted tip provides excellent torsional stability in screw head recess Related "SK Hand Tools" Product Information Screwdrivers - Index Page Full Product Listing - Index Page