This ratcheting screwdriver features a forward/reverse switching function to boost efficiency, while its T-handle design ensures a comfortable grip and easy operation in tight spaces. The 42-in-1 set includes 40 S2 alloy steel bits-covering Phillips, Torx, hex, and flathead types-making it suitable for electronics, home appliances, and general household repairs. The bits utilize a magnetic connection for secure attachment and quick, easy swapping. The handle is made of lightweight, detachable aluminum alloy and offers a comfortable grip. A sturdy, compact storage case is included for organized storage and portability. Weight: 1.1 lbs.