This 10-piece socket set from Hilka is designed for efficient and reliable use. It features deep metric 6-point drive sockets in sizes ranging from 4mm to 13mm, including 4, 5, 6, 7, 8, 9, 10, 11, 12, and 13mm. The sockets are manufactured from satin finish chrome vanadium steel, ensuring durability and a long lifespan. They are fully heat-treated for enhanced strength. The set comes with a sturdy hanging rack for convenient storage and organization. This Pro Craft set is ideal for various mechanical and DIY applications.