Premium Lock Jaw Collars - Heavy Duty Weightlifting Collars for Olympic Bars - Secure Your Weights During CrossFit, Powerlifting & Home Gym Workouts

The ideal choice to ensure maximum safety and stability in your workouts. 

Made of high quality materials, these collars offer a firm, easy, fast and secure fit on your bumpers. 

Collars have a fast, single-action cam lock clamp and release action for quick weight changes. Simply flip the lever to secure or remove the collar.