Easy to Use: Wire connectors can be connected with just a heat gun, no crimping tool or soldering machine is needed
Waterproof and Insulating: Heat shrink tubing with low heat solder and hot melt adhesive can produce a perfect seal, which helps to be better waterproof
Wide Applications: Heat shrink butt connectors are ideal for marine, automotive, trailer and other outdoor applications
High Quality Solder Seal Rings: To avoid melting shrink tubing before welding, the recommended heat gun temperature: 842℉/450℃
Package Includes: You will receive 110 pcs heat shrink solder connectors
