This set includes four antenna mast to mast clamp brackets designed for poles with an outside diameter of 1 to 2.5 inches. The kit features heavy-duty mounting hardware suitable for securing antennas, security cameras, weather stations, and other equipment. Each clamp uses V-shaped jaw blocks to ensure a firm grip on the poles. The brackets are built for durability and stability, making them suitable for various outdoor applications. Easy to install, these clamps provide a reliable connection between two masts or poles, helping to maintain the proper positioning of mounted devices. The set is ideal for supporting communication, surveillance, and weather monitoring equipment in different environments.