This Olympic weightlifting bar is 1.2m (47 inches) long, a solid 22 lbs., 28 mm diameter. Rated 300 lbs. for weight capacity. You can depend on it for all your workouts. Superior Strength & Finish: The Hard chrome coating on the shaft and sleeves protects from oxidation and wear. The bar is 10KG, 1200mm long, it has 28mm shaft diameter, made of alloy steel and snap ring construction, 45K PSI tensile strength rating and a max load of 1500lbs, which is more than sufficient for a curl bar. Standard Knurling & Markings: The 1.2 mm diamond knurl, a standard knurl allows for an easy, comfortable grip. High-quality Bearings & Bushings: STRAIGHT CURL BAR has 2 Needle bearings and 2 bronze bushings to provide minimal but smooth rotation. Usage & Warranty Information: STRAIGHT CURL BAR can be used for accessory work such as bicep curls, close grip curls, reverse curls, and triceps extensions, etc. THE