Hilitchi 100pcs 22-16 Gauge Ring Insulated Electrical Wire Terminals Wire Crimp Connectors (M8, Red) High Quality Insulated Ring Terminals! A.W.G.: 22-16, Wire range: 0.5-1.5mm, Max current=19A Bolt Diameter=M4, RV1.25-4S, #8 Material: Copper + PVC + Tinplate, Package Quantity:100pcs Comply with all relevant US European standards