Magnetic Clamp Collars

Strong and low profile

Clamps hold very strong. I got 2 pairs of them for the loadable dumbbells, and the low profile on them are perfect for not taking up too much real-estate for the plates

Perfect

They are very sturdy and i like the magnets. I am honestly not sure why they are there but I use them to quickly add a 5 or 10 pound increment that stays in place thanks to the magnets when they are facing outward, not having to remove the collars!

Version 2.0

These are better than the original magnetic clips. The magnets are stronger and they clamp tighter. I like the original one but these are certainly a worthwhile upgrade.