PACKAGE INCLUDED - 1* SAE connector extension cable(with male plug), 1* SAE connector extension cable(tinned, no male plug), 1* SAE to SAE polarity reverse adapter, 8* mounting screws. The cable is made of heavy duty 12AWG copper wire, very thick and durable. Double PVC jacket, best insulation effect, 105 C heat resistance. Cable Length:33 cm/13 inch(including sae socket). STANDARD SAE QUICK RELEASE CONNECTOR - Fit for most of SAE port, quick connect/disconnect. Suitable for create a weatherproof bulkhead/panel mount SAE power point. Before final connection, please make sure that the polarity is correct. If the polarity is reversed, please use a sae polarity reversal adapter. WIDE APPLICATION - Quickly connect or disconnect battery packs on different vehicles. Wide rang of application in solar panel, motorcycle, lawn motors, tractor battery, boat marine trolling motor bike, RVs, DIY etc. DUSTPROOF AND WATERPROOF CAP - The SAE power socket sidewall port with protective cap protects against raindrops and dust, keeping the inside of the sae connector clean and dry when not in use. PREMIUM QUALITY SAE QUICK CONNECTOR CABLE - If you have any questions about this sae plug socket cable set, please feel free to contact us. Our costumer service team always be there for you.