214903-001 1 Gauge Solder or Crimp Thimble - These tin plated thimbles can be applied by either crimping with a HexCrimp® tool or by soldering them to the cable end. Quick Cable has taken the original design and improved it. The barrel is long enough to accept two crimps for an extra secure connection. Crimps are color-coded to match Quick Cable's gauge markings on their cable to ensure you get the correct size for the cable being used.