Heat Shrink Bullet Connectors Kit Male & Female Bullet Butt Terminals Insulated Waterproof Electrical Marine Crimp Automotive Connectors

Heat Shrink Bullet terminals protects splices from water and corrosion. Providing strain relief and against vibration in rugged environments, which excellently insulates and protects electronic connections. Copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime. Thick copper barrel ensures a strong wiring connection every time. Your wire will never slip out of these heat shrink connectors. Wire range: 22-18AWG ( red ) / 16-14AWG ( blue ) / 12-10AWG ( yellow ) A.W.G.Wire range: 0.5-1.5mm² / 1.5-2.5mm² / 4-6mm² Max current=19A / 27A / 48A Strip wire insulation, crimp terminal barrel with a wire crimper, and apply heat with a heat gun while rotating a connector. Heat shrink tubing will reduce in size and adhere to the wire. No soldering kit needed. Start making secure and durable connections in seconds.