7-19mm Socket Wrench, Multi-Function Universal Nut With this universal nut, you can loosen and tighten 7-19mm screws as needed. Caution! Not suitable for round head screws, but suitable for angled or shaped screws. [real] The socket wrench has a high quality and stable impression. Super universal tool for edged or formed screws. For example Thumb screw, square, hexagon, eyebolt, hook, etc. Suitable for screwdrivers! The universal socket wrench is a very good tool, small in size, convenient, easy to use, installed and rotated. Work normally. Small It is not necessary to change them often to save time and increase efficiency. Suitable for keys! You don’t have to buy a new torque wrench If you have a 1/2-inch torque wrench, you can use it with a socket nut before completing the universal socket wrench. And adapt it to connectors of almost any shape. 105° Angle Drill Bit With a 105 degree expansion angle, it accepts all standard 1/4" hex shank drill bits for hard to reach or tight spaces.