The shaft and sleeves are finished in hard chrome for added durability and corrosion resistance, and the knurl pattern is crisp with just the right amount of tack. The bar sleeves are precision machined and each one is coated with hard chrome for protection against dropping and impact.
Sleeves rotate around high strength composite bushings used in aircraft and automotive industries for smooth rotation. Application: Olympic Weightlifting, Weightlifting, Competition. Sleeve: Precision Ground Steel with a Hard Chrome Coating. The item "American Barbell Olympic Bar Barbell 20KG/45LBS 7" is in sale since Saturday, June 13, 2020.This item is in the category "Sporting Goods\Fitness, Running & Yoga\Strength Training\Barbells & Attachments". The seller is "primofitnessusa" and is located in Santa Ana, California. This item can be shipped to United States.