CAP Barbell Olympic Cast Iron Plate (45 lb)

Overview

CAP Barbell is the brand most American lifters first encountered at a big-box store, and its Olympic Cast Iron Plates remain the default budget choice for traditional iron. The 45-pound plate is poured from cast iron and coated in a baked black enamel that holds up reasonably well and gives the plate a clean, classic look. Its thin iron profile lets you stack a heavy total on a standard sleeve without crowding, the key reason strength athletes favor iron over bumpers for max-effort lifts. The machined center hole fits Olympic bars, though CAP's tolerances are looser than premium machined plates, so loading is approximate and individual plates can vary slightly from their stamped weight. These are iron plates, not bumpers, so they must be lowered under control rather than dropped. What CAP offers is value: among the lowest prices per pound anywhere, with wide availability that makes them easy to source and add to over time. For a beginner building a first barbell setup, a lifter filling out a rack, or anyone who simply wants dense iron without spending on a premium brand, CAP plates are the time-tested, wallet-friendly answer.