Tib Bar Material: Steel + Foam
Diameter of the pole where the weight plate is put on: 50mm (Approx)
Weight Plate compatibility: The Tib bar is suitable for only 2 inch Olympic weight plates (2″ center hole)
Max plate load: 50kg
Includes 2 inch Collar that keeps weights secure
Please do not use with weight plates that are below 2 inches (2″ center hole) .