Baomain 150pcs Copper Uninsulated Wire Ferrule Cable Crimp Terminals Butt Connector(10 -12 AWG (4.0-6.0mm&sup2;) / 14 -16 AWG (1.5-2.5mm&sup2;) / 18 - 22 AWG (0.5-1.0mm&sup2;),each size 50pcs) The terminal is rolled and Non-Insulated. Ideal for the greatest variety of applications. These are the cable diameter sizes to fit and have a good crimp in the terminal. Type : Butt Connector; Weight: 129g Size : 10 -12 AWG (4.0-6.0mm2) / 14 -16 AWG (1.5-2.5mm2) / 18 - 22 AWG (0.5-1.0mm2)