Black Cast Iron Olympic Plates

Upgrade your strength training with premium Black Cast Iron Olympic Plates designed for serious home gym owners and commercial facilities across Australia. These standard‑weight plates fit 50 mm Olympic barbells and dumbbells, offering exceptional compatibility, slim profile, and unmatched durability.

Key Benefits

• Fits all standard Olympic barbells, dumbbell handles and collars with a precise 50 mm hole
• Slim profile enables maximum loading capacity — ideal for powerlifting, strength training and compound lifts
• Sizes from 1.25 kg to 25 kg with ± 3 % tolerance ensures consistent, balanced lifting
• Durable hammertone black finish resists rust and corrosion under daily gym use
• Constructed from high‑grade cast iron for commercial‑quality toughness across Australia

These plates outperform low‑profile bumper alternatives for compactness and efficiency. Their thin design lets athletes stack more plates per barbell sleeve while providing a quiet, traditional clang aesthetic.

Why Choose Us

🇦🇺 Australian‑owned with local stock and support
Fast Australia‑wide shipping plus Sydney warehouse pickup
Commercial‑grade strength equipment backed by reliable warranty support

FAQs

Q: Do these plates fit all Olympic barbells?
A: Yes they’re engineered for standard 50 mm Olympic barbells, dumbbell handles and collars.

Q: Are cast iron plates better than bumper plates?
A: Cast iron plates are thinner so more weight fits on the bar. Perfect for powerlifting and space‑efficient training.

Q: Are these commercial quality?
A: Absolutely. They meet commercial‑grade standards and are widely used across Australian gyms.