Patented product: U.S. Patent Number D905805. Quickly change weights: The quick release lever makes it quick and easy to swap out weights.
Clout Fitness Olympic Barbell Clamps Collars Quick Release Pair of Locking Weight Clips Fit 2 Inch Barbell (Black)
Clout Fitness Olympic Barbell Clamps Collars Quick Release Pair of Locking Weigh
Clout Fitness Olympic Barbell Clamps Collars Quick Release Pair Of Locking Clips
Clout Fitness Pro Elite Olympic Barbell Clamps Collars Quick Release Pair of Locking Weight Clips Fit 2 Inch Barbell for Weightlifting (Gray)
2 Pair Clout Fitness Olympic Barbell Clamps Collars Quick Release
Clout Fitness Olympic Barbell Clamps Collars Quick Release Weightlifting 2 inch