This Full Aluminum DIY multipurpose electronic enclosure Rack mount 19" 2U-D2 is designed for universal use and can be used as a standalone or 19" Rack mount. The enclosure is made of high-quality aluminum material with a black color finish and the front panel size is W 482.60 x H 88.10 x T 3.00 mm. It has a handle height of 60mm, weighs 2500g and has a cabinet size of W 425 x H 83.1 x L 335 mm. This enclosure is ISO9001:2015, ISO14001:2015, IEC-60 297-1, and RoHS standard compliant. The package comes in a flat pack with installation guide and the enclosure is manufactured by Cheval Electronic Enclosure in Thailand. For grounding, we remind you that this is a general purpose electronic enclosure and it is not practical for us to design in a complete grounding solution for your final assembly. We believe you know best what is needed and just want to remind you to remember grounding requirement as you design and build your products.