Features Waterproof Box: Complete ing ensures good waterproof performance, providing secure and stable operation in various environments. Lightweight Aluminium Case: The aluminium alloy box offers efficient heat dissipation and SIGN shielding, ensuring reliable performance. Exquisite Work: sandblasting and oxidization provide a comfortable touch and durability, resistant to corrosion for long-term use. Versatile Use: Suitable for various applications such as amplifier housing, circuit board case, decoder box, and industrial equipment housing, offering flexibility in functionality. Easy Installation: Built-in grooves simplify object installation, while the included screws make the assembly process convenient and efficient. Specification: Item Type: Aluminium Electric Box Colour: Matte Silver Material: 6063-T5 industrial extruded aluminium alloy section metal. Product Size: Approx. 62 x 178 x 100mm / 2.44 x 7.01 x 3.94in (there is a small error in manual measurement) Aluminium Box Thickness: Approx. 1.25 ~ 1.5mm / 0.05 ~ 0.06in Product Structure: Split Type Product Application: It can be used for heat dissipation aluminium shell of electronic products, PCB wiring aluminium box, thunder aluminium shell, DIY, etc. Package List: 2 x Aluminium Electric Box Main Body 2 x Panel 8 x Screw Note: Please allow 1？3mm error for manual measurement. Package List 2 x Aluminium Electric Box Main Body 2 x Panel 8 x Screw