1Function: Power distribution bus bars are excellent for managing wires and distributing power, offer low resistance, maximum conductivity. 2Universal Application: 12V48V power distribution block is suitable for cars, RVs, boats, trucks, electrical equipment and solar cells, etc. 3Keep Wires Organized: Power distribution block suitable for a variety of wiring scenarios, reasonably store the power lines inside the vehicle and ship. 4High Stablility: The terminal threaded fasteners are made of stainless steel split and ring lock washers for stability in high vibration environments. 5Rust Resistant: Stainless steel studs and screws are rustproof and durable, can be used in severe automotive or marine environments. Item Type: Power Distribution Terminal Block Material: Stainless Steel and Plastic and Brass Rated Current: Main Bolt 160A, Terminal 20A Scope of Application: Can be used in automotive or marine environments where bus bars or terminal blocks are required, suitable for cars, RVs, boats, trucks, electrical equipment and solar cells, etc. 1 x Power Distribution Terminal Block 16 x Terminal 2 x Screw (M5x20)