Elevated Plate Horns
The biggest problem with most hex bars is they're a pain to load a few plates on. You can get the first 45lb plate on, but each successive one becomes harder as you lift the bar and plates high enough to get another one on. This design totally solves the problem. The weight horns will take any 45lb or 100lb olympic plates without you having to lift the unit to load them.
3 Sets of Handles
Pick your poison. 1", 1.5" and 2" diameter. The assembly freely rotates, so just grab the handles you want. No adjustment pin needed. The 1" handle makes for a good grip, but people who like "fat bar" training will go for the 1.5" or 2" handles.
Holds ~450 Lbs
About five 45lb plates per side, depending on plate width.