Materials: The wiring connectors terminals kit are made of tin-plated brass, ensuring reliable connections and stable signal mission; The tin-plated protects against oxidation and rust, enhancing the durability of the pin terminals. Multiple Specifications: 24 types of 240pcs terminal pins, 4 types of 200pcs connector wire seals, a set of disassembly kits (18pcs) and a of anti-static tweezers to meet your different needs. [Terminal Connector Pins] Including 1mm, 1.5mm, 1.8mm, 2.2mm, 2.3mm, 2.8mm, 3.5mm series 24 types 240Pcs terminal pins. Professional Terminal Removal Tools: The wire pins connectors kit includes 18 different sizes of terminal removal tools, allowing for easy removal and replacement of terminals from machines or components. Wide Range of Applications: These terminals pin are widely used in 12V connectors, including automobiles, electric vehicles, motorcycles, tractors, ships, yachts, gliders, and other machines requiring wire harness connections or crimping. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:As Shown Material:Plastic+Copper Package Contents: 1 * Car Electrical Wire Terminal Pin Connector Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.