Features Professional Appearance: The oxidation treatment gives this aluminum box a beautiful appearance, making it a professional choice for your electronic products. Efficient Heat Dissipation: The Stable aluminum shell offers good heat dissipation and SIGN shielding performance, ensuring your circuit board's optimal functionality and longevity. Quality Assurance: This circuit board box undergoes rigorous inspections before leaving the factory, guaranteeing high-quality and reliable performance for your electronic projects. Compact and Stable: The compact structure of the aluminum enclosure case makes it easy to use and resistant to damage, providing a professional solution for your PCB junction box needs. Easy Installation: The aluminum case is easy to install and perfectly suitable for electronic products' heat dissipation needs, offering a convenient solution for your project requirements. Specification: Item Type: Aluminum box Material: Aluminum alloy Size: Approx. 80 x 160 x 300mm / 3.1 x 6.3 x 11.8in Aluminum Box Thickness: Between approx. 1.25 ~ 1.5mm / 0.05 ~ 0.06in Detail Size: Approx.160mm / 6.3in Approx.80mm / 3.1in Approx.2mm / 0.1in Approx.153mm / 6in Approx.157mm / 6.2in Approx.76mm / 3in Approx.68mm / 2.7in Approx.10mm / 0.4in Approx. 78.5mm / 3.1in Package List: 1 x Case 1 x Front Profile Bracket 1 x Rear Profile Bracket 8 x Screw Note: Because of manual measurement, please allow 1-3mm error. Thank you for your understanding. Package List 1 x Case 1 x Front Profile Bracket 1 x Rear Profile Bracket 8 x Screw