Solar Panel Mounting Brackets- Clamp fits 1 1/4 inch to 1 7/8 Framed Panel-Pack of 12

These clamps are for mounting framed solar panels. They are clear mill finish. These are -clamps with 3 bolts so the solar panel frame size can be from 1 1/4 inch (32 mm) to 1 7/8 inch (48mm). The clamps are approximately 1 9/16 inch (40mm wide). The 3 bolt sizes are 45mm 50mm and 55mm. These clamps do include hardware to mount to the Rails (UISolar compatible).