5014-050P Heavy Duty Brass Marine 3/8" Stud Terminal (50 PCS) - Converts battery post to stud connector, permitting quick disconnection from battery and all fasteners are included. Available in brass or lead. These marine connectors are polarity specific and they meet U. S. Coast Guard regulations.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov