Features: Heavy duty brass construction ensures outstanding durability and effect resistance, providing stable waterproof cable defense for secure electrical connection in demanding environments. Featuring multi layer sealing and accuracy locking mechanisms, this metal cable offer IP68 rate humidity resistance while firmly gripping cables to prevents loosening or disconnection. Ideal for electricians, industrial engineers, and construction professional requiring robust electrical cable management solution for critical infrastructure projects. Perfect for safeguarding wiring in marine equipment, outdoor lighting systems, factory machinery, and underground installations expose to humidity or harsh weather conditions. general compatibility with various cable diameters (5 20mm) enables quick installation without specializes tools, streamlining workflow efficiency across commercial and residential applications. Specifications: Component : cable Type: multiple for option Package Includes: 3xCable Connector note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.