Secure your weight plates with these durable and easy-to-use Olympic barbell collars. Designed for 2-inch standard Olympic barbells, these quick-release clamps provide a strong, reliable grip to keep your plates firmly in place during your toughest workouts. The robust plastic construction ensures longevity, while the convenient quick-release mechanism allows for fast weight changes, making your strength training sessions more efficient. Perfect for home gyms, CrossFit, powerlifting, and general fitness. This listing includes a pair of black barbell collars.