Semi-automatic screwdriver Press the handle, the spiral knife bar will automatically rotate to achieve the effect of tightening or loosening the screw, it is faster than other screwdrivers. These spiral ratchet designs are much easier on your wrists and give your wrist a rest. Push Pull Ratchet Screwdriver It can easily solve the problems of narrow space, deep screw position and inaccessible screws. One-handed press operation, it can be used in the position while other screwdrivers cannot. Press the screwdriver to tighten or unscrew the screw, greatly improving work efficiency. High Hardness Material Made of chrome vanadium alloy steel, solid and durable. It is small and portable, can be placed in your tool box. This screwdriver is made of high quality materials and is durable and has a long service life. Simple assembly and disassembly Simple self-locking type, pull the lock case to open the lock and insert the head of batch, easy to lock the batch head. The self-locking shell can be fixed when rotating, suitable for portable use. Comfortable handle This ratchet screwdriver adopts ergonomic handle design. It is available in wood and plastic. It has three adjustable modes: loose, tight and fixed, which is easy to operate. Suitable for all occasions. Features: Material: Chrome Vanadium Steel Alloy Handle Color: Brown Weight: 124g Length: 260mm Package includes: 1x spiral screwdriver Note: it does not include other things, the color is based on the first picture and other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. In due to manual measurement. Please allow deviation. Thank you! Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there are will have some color difference, depending on the physical object received Delivery Quantity: (according to the main image)