Diamond Direct Fitness Olympic Bar Collar

Strong and durable plastic. Designed for Bumper Plate use, Olympic lifting, and platform lifting workouts. Great quality collar clamps for barbell training. Exceptional durability, made from robust and durable material for long-lasting use.

They will fit all Olympic weightlifting barbells or dumbbell bars. Keeping weight plates secured while safely while lifting. Quick and easy to clamp and release for fast changeover of plates.