60PCS Heat Shrink Butt Connectors Kit Red Solderless Electrical Cable Butt Connectors for Secure Wire Connection in Home Auto Marine and Industrial Use

Durability Butt Terminal: the copper barrel is seamless design to eliminates the problem of the barrel opening, provides high tensile strength and extreme stretch and mechanical damage resistance, your wire never slip out of the connector. Copper Core: the heat shrink butt connectors with a copper core ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat, this makes your connection project safer and better. Heat Shrink Butt Connectors: Dual-walled design, polyolefin tubing in outside and hot melt adhesive in inside , use heat gun to shape and properly waterproof. Package Include: one package includes 60 pieces Length 38mm red crimp connectors, 22-16 AWG, enough for your projects.Size : Length 38mm, Outside Diameter 4.7mm, Inside Diameter 1.7mm, Voltage 600V, current 19A Wide Applications: Heat shrinkable tube crimping wire connector, small and durable, when connecting wires, it is easy to integrate two wires into one, does not take up space, beautiful and seals the connection at the same time, very suitable for home decoration, factory wiring , It is also the first choice for wiring of automobiles, motorcycles, ships, and electric boxes.