Cast Iron Weight Plate Sportop 10 kg, 28 mm Center Hole Diameter

Sportop Cast Iron Weight Plate 10 kg with a 28 mm center hole is a compact, single-tone training plate intended for strength and resistance exercises. The plate fits bars and sleeves with a 28 mm diameter and is suitable for home gyms, commercial fitness areas and personal training setups. A black, durable coating protects the cast iron surface from wear and corrosion and ensures consistent performance during repeated loading and handling.

Advantages

This 10 kg cast iron plate provides stable, predictable weight distribution and high density in a relatively small diameter, allowing for efficient use of bar sleeve space. The 28 mm center hole ensures a snug fit on standard bars and reduces unwanted movement during lifts. The black protective finish increases durability and simplifies maintenance by resisting rust and chipping under normal use conditions.

Suitable for

• Barbell strength training
• Dumbbell sets that accept 28 mm plates
• Progressive overload and weight stacking
• Home gym and fitness-club free weight areas

Key specifications

• Weight: 10 kg
• Center hole diameter: 28 mm
• Material: cast iron
• Finish: black protective coating
• Compatibility: fits bars and sleeves with 28 mm diameter

How to use

Slide the plate onto a compatible bar or dumbbell sleeve until it seats firmly against the collar or adjacent plates. Secure the load with appropriate spring clips or collars before performing lifts. When adding or removing plates, handle them with both hands and avoid dropping them on hard surfaces to protect the finish and reduce impact-related damage. Store plates on a rack or in a designated area to keep them clean and prevent accidental hazards.

Usage recommendations

Use with bars and accessories designed for 28 mm plates and follow general gym safety: check bar compatibility, secure plates with collars, and avoid loading beyond the bar’s rated capacity. For consistent plate condition, wipe off perspiration after workouts and store in a dry place.