SPECS 110, 000 PSI tensile strength Japanese cold rolled steel; 15-inch loadable sleeve length; The shaft length (inside length between the sleeves) is 51. 5 inches; Handgrip diameter 28. 5 mm; 5-year CONSTRUCTION Built from solid cold rolled steel with a black phosphate finish; Used for training, this bar measures 2185mm in length and weighs 20KG (44LB); For commercial or home use