Protect connections against moisture and corrosion. Single crimp. Crimp the terminal then heat shrink the insulation. A time saving product. Style - Crimp and Shrink Butt Splice Insulation - Heat Shrink Insulated Color - Red Wire Range - 22-18 Awg Length - 1.01" ID - .055" Voltage - 600V Max Temperature - up to 221°F (105°C) Approvals cULus CSA RoHS