1.Material:Spring Steel/A3 Steel
2.Finishing:chromed/Rust Proof
3.Weight:20KG(44 LBS)
4.Weight tolerance:+2%/-2%
5:Total length:220cm
6:Inner bar length:131cm
7.Sleeves length:39cm
8.Grip diameter/Knurling:30mm
9.Sleeves outer diameter:50mm
10.Max load:1000lbs
Common packing one pc into one plastic bag,then into one paper tube,finally into woden case.