Based on this product's specifications, here are some alternatives and similar models
Baks UBZRE25 Standing Seam Metal Roof Clamp
Summary description:
The Baks UBZRE25 is a professional-grade standing seam metal roof clamp designed for secure mounting of various roof accessories. Engineered for durability and reliability, this clamp provides a stable connection to the standing seam without damaging the roof surface. It is an essential component for installing cable trays, solar mounting systems, or other roof-mounted equipment in industrial and residential construction projects.