I have this one: https://www.amazon.com/CAP-Barbell-Olympic-2-Inch-Combo/dp/B004X1674A
I maxed it out on Rogue echo bumpers at 360 pounds, and went back to standard barbell deadlifts exclusively. Im not sure what movements you'll be doing, but if it's hex bar deadlifts, you'll probably need to buy something else if you're near that weight range or inspiring to surpass it.
There are a couple of different ones. I got this one and it seems to be fine, although I really haven't tested a lot of weight on it. SUpposedly it holds up to 750. Seems sturdy
it's currently $84
https://www.amazon.com/gp/product/B004X1674A/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
I bought CAP one at amazon - simple, cheap, solid - pretty happy with it
CAP Barbell Olympic Trap Bar, Hex Bar, Shrug Bar, Deadlift Bar, Options Available https://www.amazon.com/dp/B004X1674A/ref=cm_sw_r_cp_api_i_1tgqFbPJ3G6VB
Is there an easy way to load a hex bar? It's such a struggle to put plates on and off of this even when I'm only loading like 250-275.
I got one of these hex bars from Amazon and made me excited for leg day http://www.amazon.com/dp/B004X1674A/ref=pd_luc_rh_bxgy_01_04_t_img_lh?_encoding=UTF8&psc=1