Barbell Collars are designed to help improve the safety of your workout. These barbell collars are made to fit on all Olympic size bars. These barbell collars are designed to allow you to quickly clamp on to the barbell and off your workout bar.
2-Pk 2 inch Barbell Collar Olympic Barbell Clamps Quick Release Black
Olympic Barbell Clamps Quick Release Pair Weight Clips for 2Inch Barbell
Genesis Systems - 2" Olympic Barbell Clamps - Quick Release - Red
2" Inch Olympic Barbell Clamps Quick Release Locking Collar Clips Weightlifting
Olympic Barbell Clamps Quick Release Locking Weight Clips for 2Inch Bars