Heat shrink fork terminal spade connectors are adhesive meltable glue lined wire fork terminals (also referred to as spade terminals) that seal to the wires when heated. You simply crimp the terminal onto the wire strands and then heat to ensure a long lasting connection which will keep air and water out. These are ideal in marine environments wanting a marine grade connection but also in any automotive or other wire connection where long life and high performance is desired. These shrink terminals are designed to fit stranded copper wire in various gauge (AWG) sizes. Our fork terminal is a locking fork, which clicks onto the screw and stays put until you pull it off.