ZKC IWF Standard Competition Plates Overview The ZKC IWF Standard Competition Plates are precision-engineered for elite Olympic weightlifting. As one of only two IWF-certified equipment suppliers from China, Zhang Kong plates meet the strictest international competition standards — ensuring flawless balance, consistency, and performance trusted by world champions. Explore the full ZKC Weightlifting Collection for matching plates, collars, and platforms. ZKC Standard Competition Plates Key Features Official IWF-CertifiedFully approved by the International Weightlifting Federation (IWF) meeting global competition requirements. Steel Core with Rubber CoatingA high-strength steel core provides stability, while the outer durable rubber layer ensures safety, shock absorption, and noise reduction. Color-Coded for CompetitionStandardized Olympic colors for instant weight recognition. Ergonomic Rim GrooveEasy to grip and handle during loading and unloading, improving both safety and convenience. Precision Weight ControlEach plate is precisely calibrated for consistent performance during international competition. Specifications Weight (kg) Color Diameter (mm) Thickness (mm) Hole Diameter (mm) 10 Green 450 35 50 15 Yellow 450 40 50 20 Blue 450 45 50 25 Red 450 50 50 Why Choose Zhang Kong Competition Plates? IWF-Certified Competition Plates — Used in official international weightlifting events. Trusted by Professionals Worldwide — Proven reliability and accuracy in Olympic-level performance.
