Car Battery Terminal Connectors with Voltmeter, 0/4/8 AWG Heavy Duty Battery Terminals Post Clamps and Shims for Car Audio Auto Marine Boat Caravan Motorhome Top Post (Pair)
✔ Hamolar battery terminals connectors have standard 0/4/8 AWG Gauge, to make a tight and secure connection without any hassle with complex installation.
✔ Battery terminals clamps equipped with a 12V voltmeter with an error of less than 0.5V, can correctly detect the real-time battery voltage of the car.
✔ Battery terminals post clamps made of high-quality zinc alloy material, coupled pure copper fastening ring. Super corrosion resistance, reduce current transmission loss.
✔ Heavy duty battery terminals clamps with transparent acrylic covers, it can effectively prevent dust and damage from the surrounding environment.
✔ Comes with a hexagon wrench and Anti Corrosion Washers Fiber, easy to install and worry-free.