This 7 inch slotted screwdriver fits comfortably in your hand， allowing you to keep a strong grip and generate the power you need for a range of uses at home and on the job. The reversible bit provides the versatility to fit a variety of screws. The alloy steel bit is heat-treated for durability and features a black oxide coating to protect the steel. The 4 inch cushioned ball grip handle improves grip and battles fatigue and offers a knurled pattern allowing the user to quickly turn the tool with their fingertips.