60 pcs XHF Black&Red Conductor Compact Connectors Lever Connectors Nuts, Electrical Wire Terminals for Any Circuit Inline Splices 28-12 AWG (SPL-1)

【Sliced bread】 Two-way wire nut, which can connect multiple sets of wires, freeing up a good amount of spacea and times, They are compact, super easy, reliable and reusable.
【Safe and efficient】 It has the fewest installer possibilities for error of any connector, like not tightening wire properly or with sufficient torque. It is very good at preventing thermal cycling release of wires connected together.If you are a DIY person these guys will make you sleep better at night when doing your own wiring projects.
【Universal compatibility】The connector for joining braided and solid wire and wires of differing sizes. They work with most every gauge of normal household wiring: ceiling fans, sockets, switches, cars, motorcycles, ships, loudspeakers, lamps, electrical boxes, chandeliers, light switches, fan controls, and much more.