Feature 1、Multiple Connection Points: Each bus bar has several M6 studs and M4 terminal screws, brass plate with nickle plated which is low resistance. 2、Gathering Wires: Power distribution terminal is used to gather the wire beam together to reasonably store the lines inside the car and ship. 3、Wiring Organization: With the bus bar, you can do any installation and finally organize your wiring in a neat and clean under the hood. 4、Scope of Application: Power distribution block bus bar can be widely used in power systems such as cars, RVs, ships, yachts, etc. 5、Durable Structure: The cover and base are made of industrial grade ABS plastic, even in the most severe environment, they have excellent strength and durability. Item Type: Bus Bar Material: ABS+ Zinc Alloy + Brass Current: 130A AC, 150A DC Function: Gather the wire beam together to reasonably store the lines inside the car and ship Scope of Application: Used in power systems such as cars, RVs, ships, yachts, etc. Package List 2 x Bus Bar4 x Screw