USI Black Bumper Plates

USI Black Bumper Plates.

• Virgin rubber construction
• stainless steel collar insert (51mm/2″)
• thick plates with medium bounce
• As per IWF Specification
• Ideal for cross-training, racks, plate loaded machine.
• Durometer rating: 85-93SHA
• Coloured printing for easy identification
• Diameter: 450mm
• Weight tolerance: 1-2%