GB Xtreme Heat Shrink Terminals offer triple protection against strain and vibration. They crimp easily without splitting to secure the connection in place. Soldering improves conductivity and provides a tough, corrosion-proof connection. Heat shrinking forms a final water-tight seal and the ultimate vibration and strain relief. Strong connections reduce wire pull out and keep you powered even when faced with heavy vibration. To put it simply, our products work and play as hard as you do. If you're the kind of person that never gives up, you can rely on GB Xtreme products to keep the equipment you rely on running at full speed no matter what.