EVERYMATE Weight Plate Holder Power Rack Attachment 2 Inch Olympic Plate Storage Power Squat Rack Holder Weight Plates for 2x2 3x3 2x3 Power Cage Accessories Weight Plate Rack

This is what I have. https://a.co/d/02gfZtLq

I got a 4 pack of these for my Rouge ML 3x3 5/8" Rack and have had no issues. So about half the price if you got 3 of the 4 packs. https://www.amazon.com/dp/B0CTH3MWXQ?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_11&th=1