In recent months I have seen several products pop up on the market that allow you to mount your heavy dumbells higher up or hang them on a barbell to make it easier and safer to work with heavier weights. I almost bought one of them. Then I remembered that Titan made these dumbbell holders for my T-2 rack. For a few dollars more, I decided to go with these. I am really glad that I did! They give me much more versatility and allow me to mount the dumbbells higher, which is important when doing inclined exercises. I cannot tell you what a game-changer these holders are! I can safely work with much heavier dumbbell weights and push out more quality reps with each set! They are sturdy and when not in use, I take them off the T-2 rack so they are completely out of the way. I wish I had purchased them a lot sooner!