Description:

Battery Connector Wing Nuts: Battery terminals clamps with color-coded positive & negative wing nuts, which not only can help you identify positive and negative fast, also can help you quick and easy wire replacement without using a wrench.. Prevent C orrosion: With red & green battery terminal protect washer, can use for both top post batteries or cables and side post batteries or cables. Prevent c-orrosion around the battery terminals, prolong battery life.. Size: The diameter of the screw: 5/16" (8 mm). Positive Post: 19mm. Negative Post: 17mm.. Safe for Using: Easy installation and handling thanks to coated wing nuts, rubberized to minimize electric shocks. (Voltage: 12V or 24V, screw thread: M8.). Widely Used: Suitable for heavy-duty trucks, vans, cars, marine boats, engineering machinery, and many more..