Keep plates locked in while athletes lift, then swap them in seconds. These TwistLock® Collars use a patented design that makes transitions between sets smooth and efficient — essential during high-intensity training when every second counts. They fit snugly on any Olympic barbell and deliver the holding power heavy work demands, with none of the fumbling of hard-to-close clamps or flimsy clips.

An ergonomic molded design with easy-grip contouring makes them quick and comfortable on and off, and built-in magnets let them store on a rack to free up hands during plate changes.

Please Note: TwistLock Collars are designed for Olympic bars and will not fit the 48mm axle sleeves found on some specialty bars and plate-loaded machines.