These Uriah Products heat-shrinking spade terminals have #8 studs (0.164"/4.166 mm) and accommodate 22- to 18-gauge wires. They include red nylon insulation that shrinks under heat to create a watertight seal, and they also feature a double-crimp design that provides greater strain relief and pull strength than regular terminals. This package includes ten terminals. | Uriah 22-18 AWG #8 Stud Heat Shrink Spade Terminals 10 Pack in Red