Features: 1. This is a male and female crimp terminal connector assembly with an insulating sleeve. 2. The terminal is made of copper and has good electrical conductivity and is widely used for wire connection. 3. Non-insulated hybrid male and female rivet crimp terminal connector kits, including 2.8mm / 4.8mm / 6.3mm. 4. With insulating sleeve, it can be used safely, plastic box can store terminal. 5. Wire crimp type can be used for quick connection/disconnection of household appliances, automobiles, battery sound systems or rocker switches. 6. The outer layer is tin-plated, anti-rust, anti-oxidation, and maintains good electrical conductivity for long-term use. 7. Selected materials, high product safety performance, strong use and not easy to fall off. Specification: Condition: 100% Brand New Item Type: Male & Female Spade Terminal Quantity: 270pcs Size: Type 6.3: Inner diameter: 6.3mm, thickness: 0.4mm (male), 0.8mm (mother), compatible line: 0.75-2.5mm (AWG 18-14) Type 4.8: Inner diameter: 4.8mm, thickness: 0.35mm (male), 0.5mm (mother), compatible line: 0.75-2.5mm2 (AWG 18-14) Type 2.8: Inner diameter: 2.8mm, thickness: 0.25mm (male), 0.5mm (mother), compatible line: 0.5-1.5mm2 (AWG 22-16) Package List: 30 * 2.8mmm Male Crimp Terminal Connector 30 * 4.8mm Male Crimp Terminal Connector 30 * 6.3mm Male Crimp Terminal Connector 30 * 2.8mmm Female Crimp Terminal Connector 30 * 4.8mm Female Crimp Terminal Connector 30 * 6.3mm Female Crimp Terminal Connector 90 * Insulating Sleeve for Female Terminal Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.