Powertec’s 345lbs cast iron Olympic weight plates incorporate easy to carry handles for increased safety and ease of use. Each of the 16 plates, are finished in a rust resistant Jet Black coating with Powertec Yellow font. The innovative, patent pending design allows the weight of each plate to remain visible even when stacked. The increased visibility makes it easier to keep track of your weight load. This 7-foot bar is one of the most popular international bars on the market. Precision engineered for balance and long lasting performance. Designed with medium depth diamond knurled surface and sleeves that swivel on extremely smooth bearing.