The Klein Tools K28 3/16 in. Slotted Screw Holding Screwdriver, 8 in. Round Hollow Shaft helps to get screws to stay put while users get it in place is much easier with Klein's Slotted Screw-Holding screwdriver. The Klein Tools K28 provides users with positive gripping action that holds, starts, and drives slotted screws in hard-to-reach places. The smooth Comfordome handle on this unit fits comfortably in the palm of the hand. The red handle increases visibility making this tool easily identifiable.