Build Like A Tank: Heat shrink tubing is high-quality and puncture resistant. The 3:1 heat shrink connectors with adhesive lined will exude hot melt adhesive after being evenly heate, quickly shrink and adhesion to the insulation of the wire. Create a complete environmental seal. Waterproof, Wear-resistant. Give extra stability to the connections
Reuse: The excellent tool box is well sealed to ensure the case is closed so there's no connector hop between sections. Even turning the box upside down will not confuse the connectors. After run out the wire connectors, you can purchase the Haisstronica wire connectors supplement for reuse the tool case
WIDE APPLICATIONS: High quality 3:1 shrinkage tubing has a heat-activated sealant lining to provide complete secure seal. It's flame-retardant, waterproof, and can be used underground. Compliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home or scientific project