[Various Electrical Terminals]: A total of 480 pieces, 30 types of electrical terminals with round, flat female and male terminals, ring terminals, butt cylindrical terminals and double flat terminals and others, 3 colors (red, blue and yellow). [Premium Material]: The cable lug crimp terminals are made of high quality tinned copper and PVC insulators, are well made, durable and sturdy, safe, reliable and easy to crimp. [Excellent Contacts]: The copper body allows for increased current flow and ensures less voltage drop, prevents wiring errors and reduces system downtime. They are perfectly insulated and protected against vibrations in harsh environments. [Widely Used]: Widely used in household, commercial and residential electrical wiring projects. Ideal wire connection for workshops, auto electricians, mechanics, cars, vans, motorcycles, ships, etc.