K-cocochi Barbell Collar 28mm Set of 4 Barbell Plate Stopper Dumbbell Lock (Red)

One-touch locking barbell collar. Plate replacement is possible smoothly without getting caught on the shaft like with spring collars. Recommended for home gym training. It can be used with a wide range of training equipment and menus, regardless of whether you are a beginner or an expert. This is a popular product for those who purchased a screw shaft for safety but are worried about the hassle of replacing plates during intervals. Ideal for training that involves frequent plate changes such as drop sets. Compatible with normal shafts, screw shafts, dumbbell shafts, barbell shafts, EZ bars, and W bars as long as the shaft has an inner diameter of 28 mm. Material: ABS plastic Color: Red