K2 Cross Rail End Clamp Silver, 40–47 mm K2 Systems CrossRail End Clamp 4000092The K2 Cross Rail End Clamp Silver (4000092) is a module-mounting component used at the outer edges of a solar array to secure panels to K2 CrossRail racking systems. It is designed for modules with frame heights between 40 mm and 47 mm, making it suitable for thicker or commercial-grade panel frames. This clamp is part of K2’s CrossRail mounting ecosystem and is compatible with all CrossRail-based systems. It can be used with modules installed in either portrait or landscape orientation. Constructed primarily from stainless steel, the clamp provides durability and corrosion resistance for long-term outdoor exposure. The design allows for one-tool, one-handed installation, improving installation speed and efficiency on the roof. Key functional features include: Designed for 40–47 mm module frames Compatible with all K2 CrossRail systems Works in portrait or landscape panel layouts Stainless steel construction for strength and corrosion resistance Single-tool installation with integrated hardware In a solar array, this component is installed at the outermost panel edges to clamp the module frame securely to the rail, completing the mechanical attachment of the array.
