Designed for versatility and durability in mechanical, automotive, and general repair work. Includes a 1/2" ratchet handle, a 125mm extension bar, and sockets ranging from 8mm to 21mm, made from high-quality chrome vanadium steel for strength and corrosion resistance. The ergonomic ratchet handle provides a comfortable grip and smooth operation, while the organized holder keeps all pieces neatly arranged for easy access and storage.