Crescent 1/4" Slotted Electrician Round Screwdriver with 6" Shaft, Cushion Grip Handle (2142-6)Round shaft Wide tip easily turns damaged heads Tapered, torque enhancing cushion grip handle Interlocks with durable core, provides a more powerful, comfortable grip The Crescent brand Driveshaft tip is a much greater fit in slotted screws, reducing tendency to cam out(slip). All tips are vapor blasted to eliminate chipping. The exclusive tapered, torque enhancing, cushion grip interlocks with durable core to provide a more powerful and comfortable