Baomain 100pcs Wire Copper Crimp Connector Insulated Ferrule Pin Cord End Terminal Gary 100% brand new insulated crimp terminals Allows visual inspection, prevents corrosion, and provided a waterproof seal Can be ideal used in marine and automobile applications For best results use a hot air gun until it reduces in size and the adhesive flows, filling gaps within the terminal AWG 12 (Gray):F:12mm L:19.5mm W:4.4mm D:3.2mm C:2.8mm