Our standard 6 foot Olympic barbell is a great tool for squatting and bench pressing. The 32.0 mm diameter has light knurling to give you an expert grip during your functional strength training workout. The Olympic barbell is covered with hard chrome for long term durability and the sleeves rotate freely on bushings. Load Rating = 700 lbs (318 kg).Standard 6’ Olympic barbells carry a three-year warranty. Warranty is void if Olympic weight bar shows signs of abuse of being dropped, thrown, or bounced.