Perfect for mounting a radio antenna on a tripod, simply tighten with the tripod screw—super easy! Setup takes only 30 seconds. The ultra-compact and lightweight design, just 1" square, makes it highly portable and easy to carry. Constructed from durable SUS304 stainless steel, for long-lasting use. Fast setup with a custom-designed UHF-to-BNC connector and ground screw — just mount and connect. The side tripod screw hole also allows for horizontal antenna mounting. Product Dimensions: Approximately 1” square. Antenna Size Limit: Less than 9ft/2lbs Connector Type: BNC female - UHF(SO-239) *This product is for Traveling, Not good for large mobile antennas. Do not use this product with base station antennas.