Description: The product has a 2-terminal type of positive and negative electrodes and requires 7.8mm mating holes. With rear fixed lock nut. It will push 3.2mm or solder on the connector. The total clearance of the 13mm rear panel is required. Made From metal, it is more practical and safer. Superb craftsmanship makes it more comfortable and convenient to use. Specification: Material:Metal Contact Rating:MAX 3A 12V DC Connector Size:2.1mmx5.5mmx9mm / 0.08x0.21x0.35inch Product Size:10mmx10mmx20mm / 0.78x0.39x0.39inch Package Includes: 10 pieces connector 10 pieces Screws 10 pieces Metal Ring
