125 Pcs Wire Connectors Nuts, Small Wire Assortment Nuts Kit Electrical Wire Caps, Assorted Electric Cap for Wiring, Twist-On Wire Screw Connector for Home, DIY Projects & Commercial Use

Durable Insulation MaterialThese wire connectors are made with a thick nylon shell and strong internal metal spring. The tough thermoplastic housing provides excellent insulation, high hardness, and resistance to aging. It helps maintain a stable electrical connection and reduces the risk of loose wiring. | Secure Spring ConnectionEach wire connectors nuts contain a high-quality metal spring insert designed to grip electrical wire firmly and create a reliable connection. The strong spring design helps prevent wago connectors from slipping out and ensures stable conductivity for electrical wiring projects. | 5 Color-Coded SizesThis wire connectors kit includes five commonly used sizes of electric connectors for wiring needs. Color-coded caps make it easy to quickly identify the correct connector size and simplify electrical wiring work. | Organized Storage BoxAll electrical wire connectors are packed in a transparent plastic organizer with molded compartments to keep each size electric connector separated. The compact storage case helps keep your wiring connectors neat, easy to access, and convenient to carry for different wire connectors crimp. | 125PCS Wire Nut AssortmentThe electrical connectors kit includes 125 pieces in total: 58pcs Grey Wire Caps, 35pcs Blue Wire Caps, 14pcs Orange Wire Caps, 10pcs Yellow Wire Caps, and 8pcs Red Wire Caps. These commonly used sizes are suitable for everyday electrical wiring projects for home repairs, DIY installations, and general electrical connectors applications.