SA842 Multi-Purpose Full Aluminum Electrical Project Enclosure

The SUNeMALL SA842 is a high-quality, factory-direct multi-purpose full aluminum project enclosure engineered specifically for electronics hobbyists, hardware engineers, laboratory prototyping, and boutique DIY developers. Utilizing a clever screwless interlocking framework, the SA842 combines a clean, professional look with high structural utility at an economical factory-direct price point.

🎨 Raw Finish & Design Canvas:

Give your custom technical gear, communication blocks, or internal electronic circuits a clean, original metallic baseline layout:

• Natural Raw Metallic Finish: Fabricated from raw industrial aluminum alloy with no additional chemical treatments or surface coatings. Note: As this item is shaped from raw material, minor surface scratches may be present from the factory extrusion process.

📐 Technical Specifications:

• Model Number: SA842
• Enclosure Style: Screwless Interlocking Dual U-Shape DIY Aluminum Enclosure
• Body External Size: Width 7.8" (200mm) x Height 1.7" (45mm) x Depth 4" (102mm)
• Material Composition: 100% Industrial Grade Premium Aluminum Alloy (Zero Steel Components)
• Weight: Ultra-Lightweight Approx. 0.33 lbs / 149g
• Thermal Management: 8 pre-punched standard ventilation slots positioned cleanly on the front panel

⚙️ Key Product Features:

• Pre-Assembled and Screw-Free Operation: Shipped fully pre-assembled and ready to open straight out of the box. The overlapping U-panels hold their structural form perfectly without the clutter of physical side hardware, maintaining incredibly tight, clean alignment seams.
• Highly Machinable Aluminum Canvas: Arrives as a smooth, uniform surface layout. Because premium non-ferrous aluminum is exceptionally receiving to basic workshop tools, it serves as the ultimate canvas for effortless local hand-drilling, CNC panel milling, or custom hole-punching for inputs and potentiometers.
• Natural RF & EMI Isolation Shields: The tightly sealed full aluminum shell forms an outstanding continuous barrier, providing high-performance resistance to environmental radio frequencies and electromagnetic noise to keep sensitive underlying signal streams pure.
• Pre-Punched Toolless Knockout Fields: Stamped with precision-scored circular knockout segments on the chassis panel. This design allows field technicians to easily pop open wire entry corridors using a standard screwdriver, enabling clean cable routing and instant conduit attachment without tedious drilling.