Are you putting your cars battery in the trunk but you still want jump posts or charging posts in the engine compartment Our heavy-duty junction posts help to solve the problem. Widely used in 1248V trucks, trailers, coaches, ships and other industrial equipment. The distribution block can be used to customize the vehicle or reposition the battery. The Power Stud Battery Junction meets the standard specifications, strictly follows the factory quality control, professional manufacturing, fine workmanship, reliable use and stable performance. Easy to install: Easy to install, just use surface screws to fix it, and it is easier to install in any direction with 2 mounting holes.High quality: Made of glass fiber reinforced nylon, flame retardant, with excellent mechanical strength and durability Bus Bar Terminal Block Power Stud Insulated Battery Junction Post Block Power Terminal Block Set M8 Dual Studs w/Bus Bar for 12-48V Trucks RVs Boats