We offer a set of 8 multi-toothed sockets in the following sizes: M4, M5, M6, M8, M10, M12, M14, and M16. This socket set includes a steel bit holder with a splined base for secure attachment. The sockets are designed with different drive sizes: M4, M5, M6 feature a 6.3 mm (1/4") drive; M8, M10, M12 have a 10 mm (3/8") drive; and M14, M16 come with a 12.5 mm (1/2") drive. Constructed from chrome vanadium steel and chrome-plated for durability and corrosion resistance, this tool set is built to last. The set comes organized on a metal mounting rail for easy storage and access. Product details: - Quantity: 8-piece set - Socket sizes: M4, M5, M6, M8, M10, M12, M14, M16 - Drive types: 1/4", 3/8", and 1/2" - Material: Chrome vanadium steel, chrome plated - Includes: Bit holder with splined base and metal mounting rail Package dimensions: 260 mm (L) x 100 mm (W) x 30 mm (H) Weight: 0.41 kg Ships within 3–5 business days. Please review product dimensions and specifications carefully to ensure compatibility with your needs. For any questions or concerns, feel free to —we’re here to help. Thank you for choosing our product.