330 Pcs Wire Connectors Nuts Kit - Electrical Twist Wiring Splice Screw Caps Assortment

What You Get: 330Pcs Wire caps, Including Orange 35pcs, Yellow 27pcs, Grey 110pcs, Red 18pcs, Blue 140pcs nut connectors | Quickly: Electrical nuts Great for connecting wires without soldering, just press the stripped conductors into the wire cap and screw it on | Safety Durable: Wire connectors grip the wires firmly and make a solid connection, Spring inserts flame retardant housing with good insulation and minimum aging | Save Time: Pre-twisting wires are not required, but we recommend twisting the conductors first, which will make the connection more reliable and tighter | Applicable Wire: 26 gauge - 10 gauge Electric wire