Nilight 1500pcs Mixed Quick Disconnect Crimp Connector Butt Splice Ring Fork Spade Bullet Piggy Back Assortment Kit 22-10 AWG Insulated Wire Terminal for Automotive Wiring, 2 Years Warranty. This crimp wire connectors can be used for indoor and outdoor wiring projects such as house wiring, electronics and automotive wiring. Or small wiring jobs around the house. Outlets, switches, car electrical etc.