Ball hex standard screwdriver set is made from ProGuard corrosion resistant protanium high torque steel, up to 20% stronger, with more torque and twice the wear resistance of standard grades of steel. Environmentally safe, provides better tool grip, resists solvents and is 5 times more corrosion resistant than competitor finishes.
Ball end inserts into screw at a 25° angle
Ergonomic handle design
Non-slip grip
Two component handle with tough inner core and cushioned rubber exterior
Anti-roll design