The tool tray with 186-piece bit and socket spanner set made of chrome vanadium steel offers a comprehensive solution for professional tool storage. With a well thought-out design and robust construction, this insert is ideal for workshops and DIY enthusiasts. It contains a variety of nuts, bits and extensions arranged in a convenient format to ensure easy handling and quick access. The tray measures 930 x 380 mm and weighs 13 kg, making it sturdy and durable. The use of high quality chrome vanadium steel guarantees high strength and durability of the tools. This tool tray is not only functional, but also an essential accessory for any tool storage. 186-piece set for a wide range of applications. Made from high quality chrome vanadium steel. Practical arrangement for quick access. Includes torque spanner for precise applications.