Build your strength with the CAP Barbell 300 lb. Olympic Grip Weight Set, which features plates made of cast iron with an enamel finish to help resist chips and rust. This set is designed to allow safe, secure handling and includes two 2.5 lb. plates, four 5 lb. plates, two 10 lb. plates, two 25 lb. plates, two 35 lb. plates, two 45 lb. plates, one 2" Olympic bar and chrome-plated spring collars.