1. [Complete Kit]: 480, 30 Types Of Insulated Lugs And Connectors. Cable Lugs Include Cable Lugs. Male And Female Ring Terminals, Male And Female Spade Terminals, Split Terminals And Butt Joints. End. You Can Always Find A Suitable Connector. To All Electrical Wiring Projects.2. [Excellent Contact]: The Copper Core Provides Larger Current And Ensures Smaller Voltage Changes, Preventing Wiring Failures And Reducing Equipment Downtime. They Resist Vibrations In Harsh Environments, Perfectly Isolate And Protect Electronic Connections.3. [Easy To Find]: Three Different Colors (Red, Blue, Yellow) For Easy Identification. The Terminal Has Good Conductivity, Insulation And Safety Performance.4. [High Quality Cable Lugs]: These Electrical Lugs Are Made Of Tinned Brass Inserts. High Quality And Pvc Insulation Materials, Which Are Safe And Of High Quality. Reliable And Easy To Use. Crimp. All Electrical Connectors Are Enclosed In A Transparent Box For Easy Storage And Transportation. The Perfect Gift For Fathers, Friends, Crafters, Etc.5. [Wide Application]: These Electric Bollards Are Suitable For Families, Workshops, Garages, Factories, Etc. The Best Choice For Workshops Such As Switchboards, Garages, Electricians, Machinery, Automobiles, Trucks And Motorcycles.