Virtually indestructible, all Olympic plates are machine bored for a precise fit. Satin black enamel finish
OPB Cast Iron Olympic Plates are machine bored for a precise fit. Black satin enamel finish for an exceptionally strong and durable product. Whether you’re looking to trim up, slim down or build the muscularity of a professional bodybuilder, the OPB Cast Iron Olympic Plates are the perfect choice for you. These plates are constructed from solid cast iron and coated with a black satin enamel finish that makes them tough and rust-resistant.
The plates have been proven in the toughest Gyms, Colleges and home use for over 10 years. Weights are available in 10,15,25,35, and 45lbs.
- Black enamel finish
- Olympic plates are machine bored for a precise fit
- Olympic style plates have a 2” diameter center
ITEM# | DIA. | WIDTH |
OPB2-5 | 6.5" | 0.5" |
OPB5 | 8" | 0.5" |
OPB10 | 9" | 0.75" |
OPB25 | 11" | 1.25" |
OPB35 | 14.5" | 1.25" |
OPB45 | 17.5" | 1.5" |
OPB100 | 17.5" | 2.125" |
EXTENDED parts and labor warranty may be available.
Free in-store pick up.
Free nationwide shipping on most products.
Weights are PICK UP ONLY
Local inside delivery, assembly and equipment removal options available.

ABOUT FITNESS EXCHANGE
Founded in 1997, our company is a proud, locally owned and operated business. Our founder, Tom, had a deep passion for fitness equipment and noticed a gap in the local market. This realization led him to open his first shop in Conshohocken.
Fifteen years later, with his children grown, Tom immersed himself further into the business and expanded to the Lehigh Valley with a second storefront. He also ventured into commercial sales, providing a comprehensive, full-service experience to local gyms, schools, residential complexes, hotels, and more. This expansion established us as the go-to solution for fitness centerc’ needs.
Over the past 25+ years, we have cherished becoming an integral part of the community in both Philadelphia and the Lehigh Valley.