Aluminum Project Box for Electronics 4.0″ x 2.25″ x 2.25″

Durable Aluminum Project Box for DIY and Electronics

Looking for a reliable enclosure for your next electronics project? This small aluminum project box from Bud Industries is the perfect solution for protecting your electronic components. Made of high-quality .040″ aluminum alloy, this sturdy metal project box offers a secure and lightweight housing for hobbyists, makers, and home DIY enthusiasts.

Compact and Easy-to-Use Electronics Enclosure

Sized at 4.0″ (length) x 2.25″ (width) x 2.25″ (height), this compact aluminum enclosure is ideal for small circuits, custom control boxes, and sensor projects. The smooth gray finish gives your project a professional look while maintaining a lightweight feel for easy handling and mounting.

Easy Assembly and Flexible Design

This aluminum electronics enclosure comes with assembly screws for quick setup. The two-section design features a built-in snap lock and sheet metal screws (included), making the box easy to open and close for access to your electronics when needed.

Enhanced Protection for Your Projects

Special flanged sections offer excellent EMI and RFI shielding for added protection, making this a fantastic option for sensitive audio, RF, or microcontroller projects. Use this durable electronics housing as a single compact box or combine it with other units for larger assemblies.

Features and Technical Data

• Manufacturer: Bud Industries
• Part Number: CU-2103B
• Material: .040″ Aluminum Alloy
• Dimensions: 4.0″ (L) x 2.25″ (W) x 2.25″ (H)
• Finish: Smooth Gray
• Includes assembly screws for hassle-free setup
• Two-section slip-together design with snap lock and screw options
• Flanged ends for enhanced shielding and easier assembly
• Can be used as standalone or in larger modular projects

Why Choose This Aluminum Electronics Enclosure?

Whether youre building a custom control unit, housing sensors, or prototyping new designs, this small aluminum box provides lasting protection and a polished look. As a trusted Bud Industries product, it is built to deliver dependable performance for home, lab, or field use.