Impact Socket Set 3/8" Drive, 48-Piece Standard SAE (5/16 to 3/4 inch) & Metric (8 to 22 mm) Size, Deep & Shallow, 6 Point, CR-V, Extension Bar, Universal Joint, 1/2" F to 3/8" M Reducer

Cr-V Industrial-Grade Alloy Steel: Built from premium impact-grade alloy steel, this 3/8 impact socket set with Cr-V industrial-grade alloy steel delivers notable improvements in impact resistance and absorption. Through the application of vacuum heat treatment, the steel undergoes rapid heating and cooling cycles, resulting in a smooth and highly durable surface. This makes it well-suited for a broad range of working conditions.
High Torque: Featuring a hexagonal drive design, which stands apart from conventional designs lacking rounded corners, this socket tool set notably reduces pressure applied to fasteners during impact. As a result, it lessens wear and effectively helps prevent bolt rounding and stripping.
Easy-to-Read Size Markings: The size markings on these 48pcs impact driver socket set are carefully laser-etched and rolled, ensuring quick identification of socket sizes even in dim lighting.
Convenient Storage & Transportation: The set comes with a moderate-weight metal toolbox, offering easy portability. The toolbox supports organized storage of the tools after use, minimizing the risk of unnecessary scattering or loss.
Abundant Components: This comprehensive set includes a wide selection of components, such as deep and standard sockets 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4". Other components include extension bars in lengths of 3" and 6", 3/8" universal adapter, and 1/2"F x 3/8"M adapter. Does not include 20 mm socket