22-18 gauge 0.250" width, 0.032" tab, female fully insulated nylon quick-disconnect terminals. Also known as slip-on or fast-on connectors, these quick-disconnect terminals offer the fastest way to connect and disconnect two wires. They are also reusable. Simply slide the male terminal into the female terminal. The full insulation provides a "mini-enclosure" for where the two contacts meet, keeping liquids and contaminants away from the electrical connection. The nylon insulation prevents incidental metal to metal contact that can cause shorts. Requires only one crimp onto the wire.