Iron Bull Strength Aluminum Barbell Collars (1 Pair) - Quick Release Pair of Locking Bar Clips for 2" Olympic Bars - Lock Clamps Collar Clips for Weight Lifting, Powerlifting and Cross Training (Red)

crossfitter including oly lifting. use these on everything. weights do not move. the reason I do not give them a five is that compared to other like products, these are a little more challenging to get on and off the bar BUT they are less money without sacrificing quality or performance. If you are oly lifting, no big deal at all. If you are in a WOD with weight changes, you need to make sure you pull the clip all the way back to ensure the collars slide off quickly.

One of them gets lock, I'm guessing I got a defect. Its annoying hard to come off the barbell.... either way it keeps the weights locked but wish I did have trouble taking them off.

All good no issues so far

Great little product at a reasonable price. This is exactly what I was looking for.

There definitely won't be any weight sliding off with these things BUT getting them on was a workout itself. I want to be able to adjust the weight quickly, not spend a few minutes getting on an off. I even left on my bar overnight thinking that would stretch it out or something but nope. They look great and solid which is why I gave 2 stars but I tried them on all 3 bars I have, an axle bar, a training bar, and a standard Olympic bar. They were all tough to get on and off the bar, I'm returning.

They work great..!!

These collars are aluminum with a plastic level to lock them down. They do not fit over the barbell well and after 2 uses, they broke and will not work now. Absolute junk and I recommend to any one looking at them to move on to something else!

When I recieved these I was nervous about it locking and holding in place but so far, I love them! Have had zero issues with them as far as doing what they’re made for. I will add that you must make sure they’re open all the way in order to get them to slide onto the barbell since they’re quite snug. Theres a small click that tells you they’re open all the way.My only real negative is purely cosmetic. I dislike how easily the paint chipped in some areas... I got them because I love the vibrant red color.. but I guess with metal to metal it’s to be expected.Other than that - I love them. They work just fine.

The collars work well. Please read a review or watch a video on how to use them. The release lever has 3 positions. If you do not put the level into the "release" position, the collars will be VERY difficult to put on or remove from the bar.I would recommend the product.

Perfect collars! Great holding strength and exactly what I was looking for.Iron bull delivers every time, excellent products built to last

These collars not only look great, they do a great job of keeping weights on the bar. They fit really snug and never need re-adjusting. Great product.

Really good collars early could hold heavyweights perfectly for my Olympics dumbbell handlers

I was very happy with the aesthetics of the clips, however, one of the clips came with some slight scratching on in inside and neither of them actually fit on my olympic bar - the rubber on the inside is too tight even when the lever is at its most open.This is most likely a one off issue.