1. Used for the forming and fastening installation of photovoltaic brackets 2. Innovative double-hole design. The side with shorter clamping end can be applied to a 30mm frame, and the side with longer clamping end can be applied to a 35mm frame 3. Stable clamping force, fixed firmly and not likely to fall off 4. Installation is very simple 5. Material: aluminum alloy 6005-T5
