... as per your drawing and sample aluminum capacitor cans shell capacitor cover aluminum capacitor cans, shell, housing, capacitor accessory, capacitor cover material pure aluminum size (mm)outer diameter: 30, 34 ... cover, three phase cover;End useUse for car power capacitor,car audio capacitors, Aluminium Electrolytic capacitor, three phase capacitor, air conditioner capacitors,CBB 65 ...