Old School Black Standard Olympic Barbell Set - Looking for an old school" Olympic Weight Set? The Standard Barbell brand of weight sets brings back memories of working out at home or at school with your friends all trying to best each other with a one rep max on the bench press. Those days are unfortunately gone for most but these reliable Standard Barbell sets still remain one of the most economical and easily obtainable Olympic weight lifting sets on the market. They're affordability makes them ideal for home gyms, garage gyms, school weight rooms and gyms. When your set arrives it is ready to start packing on muscle and increasing strength. The OS 570 lb. Olympic Weight Set from CAP Barbell includes 525 lbs. of cast iron Olympic plates coated with baked on Black enamel finish. Slim line weight plates include a built-in lip to assist with loading, offloading, and carrying. With a 51.5"" inside gripping area between the collars, the 7' black oxide Olympic barbell bar can be incorporated into any squat rack or Olympic bench press. Medium grade diamond knurling insures a solid grip while performing heavy Olympic lifts while not being too abrasive to the palms. A pair of Olympic spring collars are included that will securely hold the weight plates onto the weight bar during all your weightlifting routines.