Description: High quality Copper material made for the connector . Tinplating treatment for the surface of the connector, anti oxidation and corrosion resistance . Solder silver processing at the seam crossing between the end of the terminal and the end of the joint, with rib line inside the hole to increase compressive resistance . Apply Vinyl, PVC and nylon material for the insulation sleeve, working ultimate temperature is 75 degree and 105 degree respectively. Insulation sheath enclosing copper ring is double pressure type end and connectors, which can maintain reliable performance under vibration severe environment C Specification: Material: Copper and PE Model Number: 6.3mm Terminal kind: Female/Male A.W.G:16-14 Wire Range: 1.5 -2.5mm Max Current:27A Package Includes: 100 Pieces/Kit Terminal Crimp Connector Note: Due to manual measurement, it may vary from 1 mm to 3 mm. The colors deviation might differ due to different monitor settings, please kindly understand.