ST-Blade Battery Terminal Mount Fuse Block Kit. Features: Easy to install 4 ATO/ATC fused circuits Mounts on the battery terminal stud Screw terminals for securing wires Eight nylon ring terminals included Insulating cover included. Kit Includes: 1 - 5023 ST-Blade Battery Terminal Mount Fuse Block Battery Terminal Mount BusBars 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.