Feature:1. EASY TO MOUNT: The terminal strips are easy to install and held in place by two screw holes on each end of the terminal. One mounting hole at each end for fixed mounting2. PROTECT FROM ACCIDENTAL CONTACT: Double row terminal blocks feature a screw design that you can turn down for a secure fit. Also includes a transparent cover to protect the terminals from accidental contact3. EASY FOR VISUAL INSPECTION: Transparent cover for clear and intuitive internal components for easy visual inspection of inserted terminals4. FOR AUTOMOTIVE WIRING: Terminal blocks are used for automotive power distribution wiring, such as lamp wiring, earphones, speakers, radios, power amplifiers, fans, meters, boost controllers and batteries, etc.5. WITHOUT CIRCUIT CONFUSION: Each pair of terminals is insulated from each other to prevent circuit confusion. Retaining screws ensure secure wire contact and help prevent accidental contact with terminalsSpecification:Item Type: Terminal BlockRated Voltage: AC600VRated Current: 100AProduct Series: TCMinimum Crimping Range: 10mmMaximum Crimping Range: 22mmColour: Black.Package List:1 x Terminal BlockNote:Be careful when installing these covers; terminal strips are easy to install and hold in place with two screw holes on each end of the terminal; once connections are made; includes a clear plastic cover that pushes the lock into place to protect the terminals.