Lock-Jaw Flex Magnetic Barbell Collars/Clamps, 2"/50mm Olympic Bars

The BEST! I’ve been in gyms for over 50 years (that’s right, 50+years) and used every collar type. This Lock-jaw flex barbell collar is the best I’ve ever experienced. High quality design, material, construction with the smoothest lever lock ever (no prying the lever open or wrestling it to lock); easy close, easy open and stays locked under plate weight. The magnet side is perfect for holding the collars on the wrack while swapping plates - right where it’s easy to find and not gonna be stepped on or worse. I will buy/ use this collar as long as can gym!

A top-tier pair of Olympic barbell clamps that combine great aesthetics with high performance. Form Factor: Light, slick profile that is highly visible and easy on the eyes. Clamping Tension: The grip on the sleeve is rock-solid. Absolutely zero plate slippage felt while loading up to 200 pounds so far for squats. Utility: The snap-lock latch mechanism is fast and positive, and the integrated magnets make storage on the rack seamless. Excellent build quality that gives you absolute confidence under the bar.

Heavy-duty, premium aluminum barbell clamps engineered for high-impact Olympic lifting and strength training. Known as Lock-Jaw's benchmark for pure holding strength, they feature an innovative compressed-metal design that eliminates plate rattle and sliding during heavy drops.

These are awesome collars. They hold on to my rogue Ohio bar and my wife’s Bella bar sleeves stronger than any collar I’ve felt before. After multiple workouts where bars were dropped dozens of times, I’ve yet to see one shift. The lever is a little stiffer to use than the other 2 lockjaw collars we use, but not so tight that you can’t get it one handed.

Huge fan of these. They bite where it's needed but you don't have fight them to lock and unlock, they can be managed with one hand. I like these better than my much more expensive Rogue collars. Only complaint is the magnet could be a little bigger, other than that great product.

I cannot recommend these enough!!! I have tried them all! These are the ONLY clamps I’ve used that can hold up to repeated dropping from Deadlifts, Cleans, Snatches, etc! Only complaint is be careful when in clamping them as the spring has quite a bit of tension in it and can pop you pretty good in the fingers if you’re not careful. Not a big deal, you’ll only do that once or twice before you learn :)

Work very well no complaints at all been tested with 600 pound deadlift ,500 pound squat for the last 5 months and still gripping tight no shake doesn’t get loose

Attractive, and well made. Does a fine job securing weights in place. I thought there was a magnetic closure, but it is not magnetic.

Premium quality for premium price. They hold strong and are smooth to clamp and remove. You won't love using anything else once you try these.

Expensive compared to others available but the magnets and the good tight fit mean that they are second to none.

Excelente par de abrazaderas, mantiene los discos en su lugar sin moverse ni un milímetro.

Resistentes y funcionales

Excellent product. Well built and the color matches the picture.