Features: 1.4?Specifications: This set includes 4 types of wire crimp connectors that will meet all your needs: EN25?16, EN16?15, EN10?15, EN60?12 2.Insulation: Insulated design, convenient for inserting wires, eliminates loose wires, and prevents wire ends from fraying or breaking. 3.High Performance: Cable housing ferrule wraps your wires like gloves. Take your installation cleanliness to the next level. 4.Material: All cable housing pin terminals are made of high quality red copper, tin plating, oxidation resistance, corrosion resistance. 5.Safety: Professional manufacturing, high precision, strong reliability, making sure safety use. Specification: Item Type: Wire Ferrules Kit Material: Red Copper Attribute: Tube Type Production Process: Cold Pressing Surface Treatment: Tin Plating Interface Type: AC DC Advantages: High quality copper material, tin plating surface, antioxidation, anticorrosion, easy and quick installation Feature: Tin plating oxidation resistance protection, so that the use of the product more stable, reliable connection, strong electrical conductivity Scope of Application: Cable, electrician, electrical, car audio equipment and household appliances Operating Temperature: -55-121 Quantity: 240PCS Specifications: EN25-16 EN16-15 EN10-15 EN60-12