【TINNED COPPER CORE】- Every single piece of our crimp connectors is made with tinned thick red copper barrel and polyolefin heat shrink tubing, which have the features of high current flow and minimum voltage drop.
【WIDE APPLICATION】- Marine grade heat shrink butt splices can be widely applied in areas such as automotive industry, marine, science projects, family electrical wire connections and so on.
【VALUEABLE PACKAGE】- 240 PCS heat shrink butt connectors that can be used on different sizes of wires.
【MADE TO LAST】- The heat shrink tubing creates a cable entrance seal and provides environmental sealing protection. Protects wires and cables from abrasion, cuts, wear and low-impact conditions.
**WATER-RESISTANT** - The material features a 3:1 shrink ratio; when exposed to heat from a heat gun, the adhesive melts to form a seal that is both insulated and impermeable to water, safeguarding against electrical leaks and corrosion.