they are solid hook holders, I have one of the LIRS models, love it for big irons
Southwest Airlines are on my naughty 2017 list, after flying with my pistol for years, told ticket agent I wanted to check my pistol, he ask to see it, took him 15 minutes but he managed to tear up my locked case that I've flown with for years, wife got me a new one the little shit won't pry open, found my new Southwest this year, LOVE Alaska Airline
Happy New Year