General description This is a professional-quality socket set made from chrome vanadium steel, which is hardened, tempered, and chrome plated for corrosion resistance. It is designed for durability and reliable performance in various applications. The set is stored in a heavy-duty steel case for easy organization and transport. Technical specifications Material: Chrome vanadium steel Finish: Chrome plated for corrosion protection Contents: 10 bi-hexagon sockets (36mm, 41mm, 46mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm) 1 reversible ratchet 2 extension bars (200mm and 400mm) 1 sliding T-bar Compatibility and accessories Compatible with standard 1-inch square drive tools Includes extension bars and a T-bar for versatile use Installation No installation required; simply select the appropriate socket and attach it to the ratchet or extension bar for use. Usage Ideal for professional and DIY tasks involving nuts and bolts. Suitable for automotive, machinery, and general maintenance work.