280PCS Solder Seal Wire Connectors Sopoby Heat Shrink Solder Butt Connector Waterproof Insulated Electrical Wire Terminals Butt Splice for Automotive Boat Truck Stereo Wire Joint

? Sopoby 280 PCS Heat Shrink Solder Seal Wire Connectors ------ Provide You with Qualified Terminals & Meet Your Needs In A Variety of Wiring Projects How to Use: 1. Strip the two wires to proper length and select the right size of connector. 2. Thread the connector to one of the wires and then twist the strands together. 3. Move the connector to the middle of the wire long enough for them to overlap one another and stay in the area of the solder sleeve. 4. Apply heat to the connector slowly and evenly with a hot air gun with nozzle until it melts with the wire. 5. Remove the heat and let it cool down for use. Operating Temperature Range: Operating temperature : -55? - 125? Minimum shrink temperature: 80°C Minimum temperature for solder to melt: 138°C Note: It means the temperature of surface of the connector, rather than the temperature that the hot air gun should set. Package Included: 1×280 PCS (4 Sizes/Colors) Heat Shrink Solder Connectors with storage case ? 20 × Yellow Shrink Connectors: Diameter 6.0 mm, Cable cross-section: 4.0-6.0 mm²(A.W.G: 12-10); ? 100 × Blue Shrink Connectors: Diameter 4.5mm, Cable cross-section: 1.5-2.5 mm²(A.W.G: 16-14); ? 100 × Red Shrink Connectors: Diameter 2.7 mm, Cable cross-section: 0.5-1.0 mm²(A.W.G: 22-18); ? 60 × White Shrink Connectors: Diameter 1.7 mm, Cable cross-section: 0.25-0.34 mm²(A.W.G: 26-24). Guarantee: ? Sopoby guarantees all buyers 100% satisfaction, once you find any problem of the product, please feel free to contact us, we will solve it as soon as we can. ? 100% Satisfaction Guarantee for risk-free shopping!