- Helps you get fit and maintain your body
- Good quality and value for the money
- A popular way to keep fit and improve your health
1 Pair of steel spring collars that will fit olympic barbells
2 inch diameter or approximately 51mm
These are the traditiol style collars, little bit slower and less convenient than lock jaw collars but still very popular
We highly recommend our lock jaw style collars, especially if you don't have a lot of hand strength