Based on this product's specifications, here are some alternatives and similar models
ELKO-BIS 91003102 Roof Holder L-415 with Clamp
Summary description:
The ELKO-BIS 91003102 is a professional roof holder designed for secure installation of lightning protection systems. Featuring an L-415 length and an integrated clamp, this component ensures reliable mounting on roof surfaces. It is engineered for durability and precise fit, making it an essential element for building safety and electrical grounding infrastructure in various construction projects.