Advertising tent half-pole connector quick-release buckle side wall reinforcement universal joint accessoriesGLOBAL TENT Exclusive This is a core fastener specifically designed for connecting the half pole and main frame of an advertising tent. Made of high strength plastic, it utilizes precise snap fit, adapter tee, or joint designs to achieve a quick, accurate, and secure connection between the half pole and the tent body. It solves the pain points of traditional installation methods, such as difficulty in aligning holes, easy screw loss, and unstable