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Genuine Lock-Jaw Barbell Collars
No rattling or sliding plates. Barbell clips will secure your plates together set after set, drop after drop. Just slide them on your loaded barbell and flip the Quick release lever to lock them on tight. Do it in reverse to change out the weight. It's a snap to swap out weights with one hand.
Lock-Jaw Barbell Clamps are designed to take on the most demanding workouts in the harshest conditions. Only Genuine Lock-Jaw Barbell Collars are built strong with a lifetime of lifting in mind. We use only the most advanced composite reinforced resin along with aircraft-grade anodized aluminum, stainless-steel pins and over moldered rubber construction. There are no screws to come out or no weak links. These are the strongest, most durable quick-release collar available on the market
- Fits standard 50mm and 2 inch barbells
- Weighs 1.0 lbs. per pair
- Genuine Lock-Jaw Barbell Collars
The newest collar in the Lock-Jaw Collar line-up, Lock-Jaw Flex is an excellent collar for all lifts and workouts. Featuring a quick release lock-tab for easy installation and removal, and a Neodymium MAGNET on each collar for easy storage on rig or rack. Aircraft grade aluminum construction, and rubber pads to protect bar finish.
Customer
2025-09-06 12:11:37
These work fantastic. Great quality materials and they look very nice as well. A bit pricey compared to others on the market but you get what you pay for. Simple and easy to use.
Krevetka35
2025-08-21 10:29:09
These are around just 60% of the width of a regular collar from the same brand, which is good if you have a short barbell, trap bar, or similar and put wide bumper plates that use a lot of space, you can get away with 10kg more per side (additional 20kg space). They are heavy, and sturdy, very tight and lock/unlock easily. The thing that I did not read is the magnet. It is not on the sides of the collar, it is right opposed to the lock, is a little magnet rectangle, but is very strong so don't worry about that.Overall, a great product.EDIT: just amazing! these fit 1.9" and 2" barbbells, it closes with some effort but opens and clicks into place with a spring mechanism, magnet is strong, I used it with regular bars and specialty bars with no issues, it stays put and tight. at this price this is great, I may buy another pair.
Mario Sanchez
2025-05-27 15:10:15
Love the color pop on these. The magnets are a sweet little addition, pop them on my rack without thinking about it. They hold extremely well, my plates don’t move at all through all my sets of deadlifts. Get ya some!!
Jesse magliozzi
2025-05-03 12:43:38
I like everything about them, only thing I would ask if the latch handle to be a bit wider and the clamps a little easier to slid onto a barbell. Other than that would very much recommend
Anthony
2025-03-18 11:52:20
After I ordered the first pair and used them on several workouts, I had to order another pair. They are in my opinion, better than advertised. I love them. I have been working out since I was 13 and I am in my 50s now. I have never had a better set of locking collars. They are very practical also. The magnet is convenient, but I caution you to make sure you do not forget they are stuck on equipment because these nice collars will get stolen if you even walk away from them for a short time. They are high quality and practical in every sense of the word. A must-have for gym use, if you have a home gym I would also highly recommend them as well for home use. Then you have no concerns of them getting stolen, or left behind. I have had multiple people ask me cost and where I got them, which is why I stress that if you leave them anywhere, they will sprout legs for sure.
Huitzilin
2025-03-13 18:31:46
I have had it for a few months and have had no problems with it. Aesthetically it looks very good, mechanically also works very good. People complain about the magnetic part being easily disconnected, no problems at all with that thus far after a few months of using it.
VVBulldog
2025-03-12 17:56:12
I love lifting weights. I have my own bar at my gym so I figured I should have my own nice collars since we know how those laying around are often loose and/or broke. I bought these and love them. They hold tight and sticking them out of the way while chasing weight is a great feature. So convenient and I'm glad I bought these over others I was looking at. So far I've benched up to 475 and they hold the plates tight with ease. I'm using them with a 29mm Texas Power Bar.
Anthony E.
2025-02-14 12:50:16
I’ve had these since September 2022. I’ve used them daily for barbell cycling and heavy maxes. They lock and hold just as well as the first day I used them. I would highly recommend these.
LMC
2025-02-11 15:24:05
Expensive compared to others available but the magnets and the good tight fit mean that they are second to none.
Fernando
2025-01-19 13:52:47
Excelente par de abrazaderas, mantiene los discos en su lugar sin moverse ni un milÃmetro.
Carlos
2025-01-16 14:01:03
Resistentes y funcionales
maria f.
2024-12-22 17:31:11
Muy buena
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