48V 150A Power Distribution Block 12 Post Dual Row Bus Bar with M4 Bolts M6 Stud for Electrical Wiring Features： 1、Function: Multiple terminal bus poles are ideal for automotive and marine wiring, help organize and clear messy wiring, and are suitable for all types of power and ground distribution. 2、Copper Board: Nickel plated copper busbar contact board has low resistance, good electrical conductivity and corrosion protection. High temperature resistance, and safer to use. 3、Durable Designed: Transparent PC shell adds extra protection against fire, dust and accidental touch, flame retardant nylon base for optimal mechanical strength and durability. 4、Terminal Design: Terminal threaded fasteners use stainless steel split and ring lock washers, which can be stable in high vibration environments, with M4 bolts and M6 stud design. 5、Application: Widely used in cars, pickup trucks, trailers, RVs, motorcycles, recreational vehicles, trucks, vans, caravans, yachts, ships, for all your electrical wiring projects. Specification： Item Type: 12 Post Power Distribution Block Material: Nickel Plated Brass, PC, Nylon, Stainless Steel Maximum Voltage: 300V AC; 48V DC Rated Current: 130A AC; 150A DC Material: Nickel plated brass contact plate, PC insulating cover, polycarbonate nylon base, stainless steel screw Terminal Bolts: M4x12 Terminal Stud: M6x4 Fitment: Suitable for cars, pickups, trailers, RVs, motorcycles, recreational vehicles, trucks, vans, caravans, yachts, ships, etc. Package List： 1 x 12 Post Power Distribution Block 16 x Terminal 2 x Screw