Application - Used in power supply, communication, cable, fiber optics, sensors, etc.; Each pair of terminals is insulated from the next, prevent circuit in disorder Convenient to use - One mounting hole each end for fixed mounting, easy to install. The fork terminal stripe can be cut in any position to meet with your different demand, very handy. Heavy Duty - Our terminal/barrier strips are well made sturdy and with quality and robust screws. You can crank down on these for a firm bite. These allowed you to connect each power wire very cleanly to each source (ground, battery, and ignition on). Great for compact wiring jobs. What You Get - Also available 3 Position,4 Position, 5 Position, 6 Position, 8 Position, 10 Position, 12 Position, 15 Position, 20 Position, 30 Position, 40 Position Barrier Terminal Block in our store.