"[What you get] You will get a universal socket tool, which is applicable to standard 1/4" 3/4 "and 7 mm 19 mm discs and other objects of various shapes and sizes. ^ [cl Universal socket] CL universal socket adapter, used for electric drill and CLS ratchet, can be adjusted immediately to hold hexagon crosshead, hook, screw, bolt head and other objects of various shapes and sizes. This magic handle is very suitable for home decoration, construction, carpentry, car repair and other maintenance work^ [Tool Stuff] Ultra universal sleeve tools are applicable to most cross, butterfly, cross fracture, cross Dnuds, bolts, cross square, hexagon and most irregular shapes. Applicable to standard 1/4, 3/4 inch, 7mm, 19mm and other objects of various shapes and sizes. NOL ultra-universal impact grip base is equipped with drill adapter socket, which can easily connect most electric drills, electric screwdrivers and manual ratchets. p> [Durable steel] ensures that it will not slide, and the bottom of the nol-purpose socket is made of durable chrome steel. 54 super resistant steel bars can automatically adjust any size or shape. It allows men to apply more torque, and the round shape is convenient for fastening and preventing fracture^