Feature:1. [LIGHTNING PROTECTION] This grounding protection wire clip can effectively ensure lightning strikes and prevent PV modules from damage in extreme weather.2. [FIRMLY FIXED] When the hex bolt is tightened into the frame of the assembly, the toothed spacer on the bottom side penetrates the aluminum frame anodizing and holds it securely in place.3. [COPPER MATERIAL] The grounding protection wire clip is made of copper, high hardness is not easy to deformation, not rust, durable.4. [STANDARD SIZE] The grounding protection wire clamp has standard specifications, and the user can tighten the nut with a standard wrench.5. [EASY TO INSTALL] The ground protection wire clamp is compact and flexible, suitable for the installation of PV module bezel in various places.Specification:Item Type: Lightning Protection Cable ClampMaterial: Copper.Package List:10 x Lightning Protection Cable Clamp