The Expert by Facom socket and accessory set 1/2 inch drive with metric sizes is a comprehensive 22-piece toolkit designed for professional and demanding workshop applications. This set includes a selection of high-quality sockets and accessories compatible with 1/2 inch square drive tools, featuring metric dimensions for precise fitment on standard fasteners. All components are manufactured from durable chrome vanadium steel with a corrosion-resistant finish, ensuring reliable performance and extended service life under rigorous conditions. The set is organized in a sturdy plastic storage case with individual compartments, providing secure protection and easy identification of each tool during transport and use. Socket sizes range from commonly used dimensions to accommodate various bolt and nut specifications, while included accessories enhance versatility for different tasks. This toolkit meets professional standards for torque transmission and dimensional accuracy, making it suitable for automotive repair, machinery maintenance, and industrial assembly work where consistent tool performance is essential. The compact case design facilitates efficient storage in workshop environments or mobile service vehicles, maintaining tool integrity and accessibility. Each component undergoes quality control checks to ensure proper tolerances and surface finish, contributing to reduced wear on fasteners and improved user safety during operation. The set represents a practical investment for technicians requiring a reliable metric socket assortment with professional-grade construction and organized storage.