Compact storage case keeps sockets organized for mobile repairs, combining professional durability with user friendly portability in multifunctional hand tool set Bidirectional ratcheting mechanism allows quick switching between 9.5mm-12.5mm sockets, solving space constraints in tight areas during automotive repairs and mechanical tasks Crafted with premium alloy steel offering 30% high tensile strength, its 72 tooth precise gear ensures smooth 90° rotation and 100Nm torques for reliabled fastening Ideal for mechanics, diyer enthusiasts, and home users needing versatile tools for frequent tightening/loosening tasks in workshops or household projects Exceling in car maintenance, equipment assembly, and confined space operations where traditional wrenches fails to grip or rotating efficiently, Manufacturer: SHYYOULQE