York Barbell 29017" Iso-Grip Int'L Set (2 X 45 Lb, 35 Lb, 25 Lb, 10 Lb, 2.5 Lb, 4 X 5 Lb) 32113, Pr. Spring Collars - Bk, 300 lb 360-degree easy-pick-up plate Streamlined rim ensures a comfortable grip and enhanced maneuverability Steel composite casting fortifies the structural integrity of the ISO-Grip Platre