480pcs Insulated Crimp Terminal Set, Cold Crimp Terminal, Wire Connector Tool Combination,Solderless Crimp Terminals Connectors

(Copper + PVC + TINPLATE Sheath)Copper barrel ensure excellent wire contact., (MULTIPLE SIZES)With three different colors (red, blue, yellow) as well as a detailed chart for easy identification or for different purposes of use, ring terminals for automotive battery wiring, and other for home use., 480pcs Insulated Terminals Electrical Crimp Connector Butt Spade Ring Fork Set., Copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime., Plastic case packaging.