Kroon C05 50 mm Ring Collars Set

These professional spinlock collars are suitable for all barbells with an Olympic diameter of 50 mm. By using these collars, your weight plates remain rock-solid and safely in place, even during the most intense strength training exercises.

The great advantage of spinlock collars is their superior grip: they can be tightened significantly firmer than traditional spring collars. This prevents plates from shifting or rattling, which ensures better balance and extra focus during your workout.

• Diameter: 50 mm (Olympic standard)
• Fixation: Sturdy screw lock for maximum safety
• Usage: Ideal for both home use and commercial fitness spaces