Description Are you looking for a professional, yet affordable butt splice connector set? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our butt splice connector set must meet your needs. It is one of the best choices for you. Features -Color:Assorted Color-Material:copper, nylon-Size:2.40X0.60X0.60cm/0.94X0.24X0.24in-Size:2.50X0.80X0.80cm/0.98X0.31X0.31in-Size:2.40X0.65X0.65cm/0.94X0.26X0.26inSpecifications: 22-16AWG (red crimp connector), 16-14AWG (blue crimp connector), 12-10AWG (yellow crimp connector)Wire range: 0.5-1.5, 1.5-2.5, 4-6 square millimeterMaximum current = 19A, 27A, 45AOperating temperature: -10 ~ 75 (14 ~ 167)- Horn Insulation: Insulated butt connector's horn for easy cable insertion.- Insulated crimp terminal butt connectors are perfect for automotive use, home applications and temporary projects.- Strip the wire, then insert it into the connector. Crimp one side of the connector with professional crimping tool. Repeat on the other side.- Always provide convenience and the best connection between electrical and your life.- Excellent craft, carefully down to every detail to give it a chic and beautiful look.Packing list: 150 x AWG22 Connectors 100 x AWG16 Connectors50 x AWG12 Connectors