Assortment Box of 480 Electrical Lugs Single Crimp Connectors with Storage Box VARIETY FOR EVERY APPLICATION - male and female terminals, ring terminals, spade terminals, connection sleeves are included in this electrical terminal box. You'll find the right connector for all your electrical wiring projects. EXCELLENT WIRE CONTACT - copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime. EASY TO FIND - three different colors (red, blue, yellow) for easy identification. The terminals are characterized by good conductivity, insulation and safety performance. VARIOUS APPLICATION - widely used for household, vehicle etc. Comes with a transparent box with compartments for easy storage and transport. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.