1Parameter: Rated current of the main stud is 160A, input voltage of 12V or 48V, 3/8in M10 model, and equipped with two M5x20 screws. 2Function: Used to connect two or more connectors, as battery junction post for battery power and ground junction, useful for customizing or relocating battery and wires. 3Feature: The battery post is single 3/8in M10 stud terminal design, which makes the 12V or 48V bus bar terminal block be able to accept large size terminal connectors and wires. 4Sturdy Structure: The bolt is made of rust proof stainless steel, which is strong and durable, and is less affected by the harsh outside temperature and humidity. 5Scope of Application: The power distribution junction post is wide applicable for cars, RVs, ships, trucks, electrical equipment and solar cells, etc.