【Push Pull Ratchet Screwdriver】It can easily solves the problems of narrow space, deep screw position, and unreachable screw. One-hand press operation, it can be used in the position while other screwdriver can’t.Length: 260mm1x Push Pull Ratchet ScrewdriverWeight: 144g (Red), 124g (Brown)【High Hardness Material】Made of chromium vanadium alloy steel, strong and durable. It is small and portable, can be put in your tool box.System: Metric System【Adjusting Switch and Comfortable Handle】Comfortable to grip, convenient and practical,There are 3 modes adjustable: loosen, tighten and fix, easy to use. Suitable for various occasions. (Note: the brown handle designed with storage bin which is convenient to store the batch heads, but the red one is not.) Material: Chromium Vanadium Alloy Steel, PP【Simple Assembly and Disassembly】Simple self-locking type, pull back the lock housing to open the lock and insert the batch head, easy to lock the batch head. The self-locking shell can be fixed when rotating, suitable for handheld using.Handle Color: Brown (plastic)【Push Pull Ratchet Screwdriver】Press the handle, the spiral knife bar will automatically rotate to achieve the effect of tightening or loosening the screw, it’s faster than other screwdrivers. These spiral-ratchet models are much easier on your wrists and give your wrist a rest.