2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud TerminalSpecifications:. Max Voltage: 300 V AC/48 V DC. Number of Terminal Studs: 4. Terminal Type: 3/8" - 16 Stud. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.