Can someone please tell me the size of the hex grub screws on the Ultimo RBA (in this format: m2x3mm) or where to get more?? Standard size grub screws for most RTA/RBA is m2.5x3mm (griffin, aromamizer, cleito rta, ijoy tornado, etc...). The grub screws on the Ultimo RBA are super small, way smaller than the norm. Thank you!
PS: Ive contacted eleaf and joyetech customer service through email, and neither could answer my question...their responses were broken English with no idea what i needed, saying to contact the vendor.
PS: Ive contacted eleaf and joyetech customer service through email, and neither could answer my question...their responses were broken English with no idea what i needed, saying to contact the vendor.