Gardner Bender 15-2210 Tap Splice Assortment, 10 to 22 AWG Wire, Red

Tap splices instantly secure connections without stripping the wires. Commonly used in low-voltage applications such as a vehicle's wiring and when you want to connect a new wire to an existing wire without soldering. Simply insert one wire into each end and crimp. Connection is secure and stable. Tap splices are not weather-resistant and they should not be used where exposed to the elements.