300 Pcs Red Winged Wire Connectors, Electrical Wire Caps for AWG 18-8 with Insulating Insert, Easy Twist-on Screw Terminals, Wire Terminal Connectors Kit

[Wide Compatibility]: These red electrical wire connectors are suitable for AWG 18-8 wires, making them a versatile wire terminal connectors solution for home, commercial, automotive, and marine projects. | [High-Value 300-Piece Kit]: This bulk pack offers an economical solution for various wiring tasks, providing ample wire terminal kit for both small repairs and large projects without running out. | [Quick & Tool-Free Connection]: Simply insert stripped wires and screw on for a secure, solderless connection. Ideal for DIY enthusiasts and professional electricians alike. | [Secure & Reliable Grip]: Features a cone-shaped spring insert that firmly pulls wires into the cap, ensuring a solid and stable connection that minimizes aging and prevents loosening. | [Premium Safety Materials]: Made of flame-retardant thermoplastic nylon and 72A galvanized carbon steel spring, rated up to 221F (105C) for excellent insulation and enhanced safety.