Craftsman 3/16 in. X 4 in. L Slotted Screwdriver 1 pc

3/16-in. x 4-in. Slotted Bi-Material Screwdriver has a black oxide coating that provides a more precise fit and reduces fastener stripping and cam-out. Offers twisting force for three different applications; a speed-zone for quick rotation, a torque-zone for added grip in heavy torque applications and a precision tactile zone for tasks requiring more rotation control.