Filluck 474Pcs Non Insulated Butt Connectors Kit, 22-6 Gauge Butt Splice with Heat Shrink Wire Connectors, Storage Case Barrel Connector for Auto Repair, Electrical Appliances DIY, Boats

✦ Excellent Conductivity: Filluck butt connectors are crafted from high-purity copper, offering superior electrical conductivity and excellent malleability. The ultra-low resistance minimizes heat generation and extends wire lifespan. The tin-plated layer provides added protection against oxidation and corrosion, making these crimp connectors reliable even in extreme conditions.✦ Complete Set Included: This heat shrink wire connectors set contains 334 non-insulated butt connectors suitable for 22-6 AWG wires, rated up to 600V. Also included are 140 dual-wall, adhesive-lined heat shrink tubes—everything you need in one package. No need to buy additional accessories. ✦ Secure Crimping Design: Designed for high-current applications, these heavy-duty seamless butt splice connectors ensure optimal conductivity and a strong, reliable crimp. They resist splitting during crimping and hold wires firmly in place. The funnel-shaped entry allows easy wire insertion, and an internal stop helps posi