46Pcs Socket Wrench Set

[High quality] Made of high quality CR-V steel, heat-treated, high strength, good toughness, not easy to crack and break, chrome-plated and polished surface, wear and corrosion resistant, not easy to rust [Pragmatic& Safe] Extension bar and universal joint are for reaching narrow space; Spring-loaded detent ball on universal joint can hold sockets securely in place, knurled grip on bar for turning loosened fasteners by hand