Marcy Standard Bar Spring Clip Collars

No, these are specifically designed for standard 1-inch bars. They will be too loose and ineffective on the thicker 2-inch sleeves found on Olympic bars.

They feature a standard spring-tension design that requires a firm grip to open. While they are sturdy enough to hold plates securely, most users find them easy to operate with one hand once they get the hang of the mechanism.

Each pack includes two collars, which is enough to secure the weight plates on one standard barbell or a pair of adjustable dumbbells.

Because they are made of steel, they can cause minor surface scratches or marring on your bar over time, especially if you slide them on and off frequently. If preserving the pristine finish of your bar is a priority, you may want to handle them with care during adjustments.

These spring clips are excellent for general strength training and keeping plates from sliding during standard movements. However, for heavy deadlifts or exercises where the bar is dropped or tilted significantly, you might prefer a locking collar that provides a more rigid, immovable grip.