... beam, sections of extruded aluminum and plastic unit. Height of case including 2U, 100, 110, 120, 3U, 3.5U, ... the panel.Thread hole is M 2.5.The holes spacing is 5.08mm Case foot .Made by PC Injection molding ... big standing leg, round leg).Each case has two standing leg and a pair of round leg as accessory.Load ... 4. Specify us your desired color of enclosure 5. You should send us the drawing if you ...