1、Manual Operation: Ratchet screwdriver switch, manually pressed to automatically up, remove the screwdriver can be used. 2、Wrench Screwdriver Switching: The ratchet wrench can be used directly into the screwdriver, or the extension rod can be installed into the screwdriver and then into the ratchet wrench. 3、Snap Insert Plate: The ratchet screwdriver bag has a snap insert plate on the back of the bag, which can be rotated 360°, so it can be inserted in your belt or pocket when you are out and about or at work. 4、Silver Appearance: The ratchet screwdriver is silver in appearance, fashionable and simple, suitable for all kinds of daily household appliances maintenance, disassembly and installation, etc. 5、Chrome Vanadium Alloy Steel: Our ratchet screwdriver is made of chrome vanadium alloy steel, which is strong and durable and can be used in the face of strong materials and cross and slot bit situations.