12-10 AWG Butt Yellow Vinyl Fully Insulated

These fully vinyl-insulated butt connectors are terminals that are used to mate, connect, or terminate a single wire. The vinyl material is an economic insulation that surrounds the butt splices and completely seals the terminal when heated. Insulated butt connectors are great for marine vehicles, and other applications that utilize wire to transfer electrical current. (VBUTTYVFI)