220Pcs(7Size) Heat Shrink Solder Seal Wire Connectors Kit Wire Repair Soldering ??Standard? Shuaiguoqi has 6 models (70-320PCS) in 7 different colors and sizes (AWG26-6) of solder sealed wire connectors, which comply with international ROHS, ISO 9001:2008, SGS and CE standards and can basically meet the needs of most cables for maintenance use. For other products, please visit other links in our store. ??Durability? Welded sealed wire connectors are made of heat shrink tubing made of EVA material, which is weather proof, waterproof, wear-resistant, and high-temperature resistant. After heating, the adhesive can be melted and wrapped around the welding wire connector, clearly showing the quality of welding penetration to the user, effectively protecting the cable. ???Ease to use? Can be easily heated with a lighter or hot air gun for a few seconds, and the adhesive and sealing ring will quickly melt and automatically bond the metal cable. After a few seconds, it will cool and harden to reach its bonding strength. ??Extensiveness? The use and scope of heat shrink welded sealed wire connectors are quite extensive, suitable for maintenance projects of ships, trailer lights led kit, automobiles, motorcycles, household appliances, computer instruments, Labor Day Gift, or other cable equipment. ??Strive to buy?We will fully support the after-sales service of the platform. If you encounter any problems, please contact us, we will solve it for you as soon as possible.