20KG MORGAN BLACK HARDEN CHROME OLYMPIC BARBELL Morgan Black Harden Chrome Olympic Bar is designed for Olympic weightlifting, weightlifting, competition lifting. The bar shaft is made from precision ground alloy steel with a black harden chrome coating. The strength of the shaft is tested with every shipment of raw material to ensure we have a consistent 190,000 PSI tensile strength. This attention to detail also allows for an excellent whip and long-term performance of our bars. The bar sleeves are precision welded to eliminate failure. The weld is semi-concealed to not interfere with plates resting flush against the sleeve collar. Each sleeve is finished with a thick black hard chrome coating for protection against dropping. It also contains Morgan proprietary concealed bearing system with higher load ratings than any bar available. It has a maximum load capacity of up to 680kg. A dust and chalk seal is also installed to protect and maintain a longer bearing life. Specs 20KG Bar:  Weight : 20KG Maximum Load : 680KG Shaft Diameter : 28MM Centre knurl : No Tensile Strength : 200K Sleeve : Precision Ground Steel with a black Hard Chrome non-slip coating System : 4 x Bearing per sleeve Length : 2200MM Shaft : Black Hard Chrome Coating