800 Pcs Solder Seal Wire Connectors and Heat Shrink Tube Sleeves Kit, Waterproof Heat Shrink Butt Wire Connectors, Insulated Electrical Terminals Butt Splices for Boat Vehicle Motorcycle

[High Quality] Shrinkage: 3:1, the insulation shrinks and forms a seal to corrosion. [Easy to Install] No need for crimping, just use a heater, the wires are firmly fixed and connected. Connecting tubes with different color coding can be easily identified. [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service. [Package Included] 200pcs solder seal wire connectors include yellow 20pcs, blue 60pcs, red 70pcs, white 50pcs, black heat shrink sleeve total 600pcs. [Wide Application] Widely used in automotive, marine, electrical and electronic industries and other fields. Heat Shrink Butt Connectors are available in 4 different sizes to meet different needs.