u/AMERICAisBACKOHYEA

Planning on hanging some string lights. I plan on installing a "q hangar" on trees and on my pergola post and then zip tieing the lights to steel wire; however,.the pergola is prefab and the posts are hollow wood not solid . Im concernerd.the tension might be too much for the post to handle?

Does.anyone know if they make a bracket with built in hook I can like snap on to the top so I dont have to drill into the post?