This toolset is a game-changer! As my tests showed, the tools are made of high-quality molybdenum, heat-treated for durability which ensures maximum torque transfer and extended tool life. Their 6-point design provides excellent grip to nuts and bolts, making my works easier and faster. Plus, the price-to-value ratio of this set is unbeatable .The only downside is that THE set doesn't include a carry case, which would have been helpful for transporting it to job sites..See full review