High Quality Materials: sae power socket sidewall port are made of tinned copper with high quality PVC material used on the surface. Wire gauge is 14AWG, soft and wear resistant,105℃ heat resistant. O Ring Terminal: can be directly connected to the battery, quickly connect/disconnect the vehicle battery,power your equipment,convenient and fast.The size of the hole in the ring terminal: 0.334 inch / 8.5mm. SAE Socket Sidewall: When the cable is not in use, the dust cap covers the sae socket sidewall to keep the inside of the connector clean and dry.Thus extending the service life of the cable. Widely Used: widely used in various vehicles,such as solar generator,tractors,battery charger,motorcycle,lawn mowers,RVs. You Will Get: 1*5ft sae sidewall port to o ring, 3*protective fuse, 4*screws. ELFCULB provides two years of warranty and after-sales service from the date of purchase. If you have any quality questions, you can contact us, we will reply and solve within 24 hours. ELFCULB SAE Power Socket Sidewall Port to O Ring Connector Extension Cable,14AWG 5FT SAE Battery Cable with 10A 15A 20A Fuse,Compatible for Solar Generator Battery Charger