Electrical Basics provides screw-on, push-in and nylon pigtail closed end wire connectors and wire nuts. The standard, high-temp and economy screw-on and pigtail wire connectors (wire nuts) will cover a broad spectrum of wire combinations from #10 gauge to #22 gauge wire. Wing type screw-ons wire nut products can handle combinations of #8 gauge to #22 gauge wire. And push-in wire connectors, available in five sizes with 2 to 8 ports can handle combination ranges from #12 gauge solid wire to # 22 gauge solid wire.
