3/8" Drive Impact Socket Set, 90 Piece Socket Set SAE 1/4"-3/4" and Metric 6-19mm, 6-Point Cr-Mo Alloy Steel for Car Repair, Includes Extension Bars Universal Joint Adapter Lock Storage Case

Cr-Mo Industrial Alloy Steel: Made from premium impact resistant alloy steel, our 3/8" Cr-Mo Industrial Alloy Steel impact socket offers exceptional improvements in impact resistance and absorption. Utilizing vacuum heat treatment, the steel undergoes rapid heating and cooling processes, resulting in a polished and highly durable surface. This makes it well suited for a wide range of operating environments.
High Torque: Distinguished by its hexagonal drive, which distinguishes it from traditional designs that lack rounded corners, this socket tool set significantly reduces the pressure exerted on the fasteners during impact. As a result, it minimizes wear and effectively prevents bolt rounding and stripping.
Easy-to-read size markings: The size markings on these 90-piece impact-driven socket sets are carefully laser-etched and rolled, ensuring easy identification of socket sizes even in low light.
Convenient Storage and Transport: The set is accompanied by a moderate metal tool box, which provides convenient portability. The tool box facilitates organized storage of the tools after use, eliminating the risk of unnecessary scattering or loss.