ST773 Metal Project Enclosure

The SUNeMALL ST773 is an industrial-grade, factory-direct multi-purpose electronic project enclosure engineered specifically for hardware developers, heavy component layout builders, and laboratory hardware manufacturers. Utilizing an upgraded, broad-profile dual U-shaped panel architecture, the ST773 supplies expansive internal room alongside maximum workbench stability.

📐 Technical Specifications:

• Model Number: ST773
• Enclosure Style: Expanded Dual U-Shaped Multi-Piece Configuration
• Body Dimensions: Width 6.3" (159mm) x Height 2.8" (73mm)
• Depth Profile: 7.3" (185mm)
• Material Composition: High-Strength Mild Steel Cover & Premium Aluminum Base
• Weight: Approx. 1.0 lbs (460g)
• Color & Finish: Natural Raw Aluminum/ Industrial Painted Coating Black
• Inclusions: Includes complete assembly screws and 4 high-quality non-slip rubber feet

⚙️ Key Product Features:

• Dual Ventilation Louvers: Built with pre-punched standard cooling louvers on both side walls to maximize natural cross-ventilation, dissipating structural component heat from continuous-use hardware.
• Expansive Volumetric Footprint: Designed with clean internal dimensions of 155mm x 65mm x 172mm, giving engineers ample physical freedom for large transformers, dense terminal arrays, and modular daughter-cards.
• Clean Machining Canvas: The flat, un-drilled surface geometry easily accommodates precise local drilling, sheet punching, and mechanical milling for dial gauges, inputs, and heavy toggle layouts.
• Faraday Shielding Integrity: Strict panel interlocking offers professional-tier RF and EMI field protection, blocking background electrical noises from corrupting clean lab tests or sensitive audio signals.

🛠️ Need Factory Pre-Drilling or Silk-Screening?

Planning a commercial production run for your hardware line? We can save you valuable assembly labor. We offer in-house factory CNC punch milling for your custom connector ports, specialized powder coating, and high-resolution laser engraving or silk-screen branding. Head to our Custom CNC & Laser Quotes page to upload your design blueprints for a direct factory estimate.