The Dehn Dual-Metal Gutter Clamp offers a reliable solution for lightning protection, fitting gutters with a diameter of 16 to 22mm. Constructed from a durable copper and steel combination, it ensures excellent conductivity and longevity. Its user-friendly design simplifies installation, making it suitable for various applications while enhancing safety during storms. This clamp is an essential component for effective lightning protection systems, providing peace of mind in adverse weather condi