CAP Barbell's 2" bars are able to accomodate all 2" plates. The 2" ends enable a swivel action that will help increase the durability and reliability of the bars and like all are other bars they are manufactured with a high quality polished steel with a chrome finish and diamond knurled handgrips.
Item # Weight Capacity In. b/w collars Diameter
OB-47 20 LB. 200 LB. 31 1/4" 25.6 MM