STRONG CRIMPS - Thick, seamless butt connector barrels ensure super strong crimps, and prevent your wire from slipping out.
EXCELLENT CONDUCTIVITY - Pure copper ensures the highest conductivity. A thin layer of tin will protect your butt splices from corrosion.
A VARIETY OF SIZES - This versatile kit includes uninsulated butt splice connectors for 24 to 8 gauge wires.
HEAT SHRINK TUBING RECOMMENDED - For best results we recommend insulating your connections with dual wall, adhesive lined heat shrink tubing.