High Quantity: This kit includes 250 pieces, providing ample components for electrical projects. Versatile Size: The kit features 7 different sizes (Small, Medium, Large) to meet various electrical connection requirements. Quality Material: Made from durable copper, these ferrules offer excellent conductivity and reliability for electrical applications. Non-Insulated Design: These ferrules are non-insulated, allowing for efficient heat dissipation and safe operation. Crimp Terminal Type: As crimp terminals, they provide a secure and reliable connection between wires and electrical components. Seamless barrel design ensures maximum strength when crimped, preventing wire ends from fraying or breaking, reducing potential safety issues. Widely Used: The wire ferrules kit is suitable for use in home appliances, electric power, marine, automotive, computer machines, and other automatic equipment. Color: As shown Material: Copper + Metal How to Use: 1. Strip the ends of the wires and insert them into the connectors. 2. Crimp the connectors tightly using a professional tool. 3. Check the connection for security. Note: Installation guide not included. Professional installation is recommended. Please verify the item meets your needs before purchase. The actual product may have slight color variations due to lighting and display differences, which does not affect functionality. Package Contents: 250 x Wire Ferrules 1 x Crimping Pliers Only the above items are included; other products are not part of this package. Note: Light reflection and different displays may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3 cm.