DURATECH Interchangeable Screwdriver Set with Ball and Ratchet Bits for Furniture and Automotive Repair 12-in-1 Quick-Release Grip, Phillips,

Set includes: 1 ball grip screwdriver, 6.35mm (1/4") drive double-ended bits (6), 4mm & 5mm flathead, PH1 & PH3, S2 & PH2, S3 & S1, T10 & T15, T20 & T25. Ratchet mechanism: A convenient switch allows you to set it to rotate clockwise or counterclockwise. It has a strong rotational force and saves effort. [Quick Load] The automatic locking and quick release design allows you to easily remove the bit by pressing down the switch. When replacing the bit, simply push the removed bit out of the handle holder and insert it again. [Handle that can store replacement bits] The replacement bit holder fits comfortably in your hand and is attached to a handle that is easy to grip, making it convenient to carry and preventing it from getting lost. [Usage] Can be used to tighten and loosen bolts, nuts, and screws. It is often used in daily life for disassembling, assembling, replacing parts, and repairing household appliances such as air conditioners, VCRs, and televisions, as well as children's toys. It is also a basic tool in the automotive industry for maintaining cars and motorcycles. It is also widely used in general industry for inspecting and repairing machinery. An interchangeable screwdriver is a screwdriver with interchangeable screwdriver bits. The handle can be swapped to suit your needs. There are also stubby types, which are convenient for tight spaces. A ratchet screwdriver is a type of screwdriver in which the handle and screwdriver move independently. Unlike a regular screwdriver, there's no need to re-hold the handle each time, and screws can be tightened with less force. By changing the tip (driver bit), you can fit a variety of screws, including Phillips, flathead, and hexagonal. The appeal of a single ratchet screwdriver is that it can be used for a wide range of purposes.