The Performance Tool presents a set of strong and durable sockets perfect for heavy-duty tasks. Constructed with chrome vanadium alloy steel, this set ensures longevity and reliability. The recessed edges and rounded corners provide a better fit, reducing the risk of slipping or rounding bolts. The polished nickel chrome plated finish also resists corrosion, ensuring longevity and a sleek appearance. The large stamping makes identification quick and easy, saving you time and effort. This comprehensive tool kit includes both standard and deep wall 1/4 drive 6pt metric sockets, making it the perfect addition to your tool collection for a range of projects.