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SKU #: CBB1189

Cap Barbell 20" Olympic Dumbbell Handle

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Cap Barbell 20" Olympic Dumbbell Handle

The Cap Barbell 20" Olympic Dumbbell Handle is a wonderful training companion. It has collars and rotating sleeves, which securely lock the weight plates during exercise. The dumbbell handle has knurled handgrips, providing good support while you are working out. This well-crafted dumbbell handle helps strengthen your forearms and biceps. The 20" Olympic Dumbbell Handle by Cap Barbell is made with premium quality materials, ensuring years of durability and functionality. It is polished with a stunning finish and accommodates weight plates with 2" holes. Perfect for a residential or commercial gym, this Olympic dumbbell handle provides a wholesome training routine.


  • Collars included
  • Dumbbell handle
  • Made of solid steel
  • Diamond knurled handgrips and rotating sleeves
  • Allows the plates on their own axis
  • Eliminating the rotation-inertia experienced while lifting
  • Weight capacity: 150 lbs
  • Hole Plate: 2''


  • Overall Length - End to End: 20"
  • Overall Product Weight: 13lbs

Special Offer:

24 Issues of Better Homes and Gardens

Included with purchase ($10 value). 

Cap Barbell 20" Olympic Dumbbell Handle

Weights & Dimensions

  • Overall Length - End to End: 20"
  • Overall Product Weight: 13lbs


Product Type: Dumbbell HandleSize: Olympic
Country of Manufacture: China 

About the Manufacturer

Since 1982, Cap Barbell continues to be a leading distributor and provider of fitness equipment. Cap Barbell at it’s inception only produced free weights and benches, but they now carry 600 products in over 10 different categories. As they enter the 21st century, CAP Barbell continues to dominate the market by constructively designing, accurately testing, and then manufacturing its products to perfection.

Cap Barbell has taken great strides to provide quality products at competitive prices, giving them and their customer a significant advantage in the ever changing market. With their strategically located distribution centers and their ongoing product analysis, they make purchasing fitness equipment simple and easy.

Cap Barbell 20" Olympic Dumbbell Handle

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(based on 37 reviews)

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Another training tool that's better in theory than in practice

from MADISON, WI – Verified Buyer

It seemed like a nice addition to my home gym, but it hasn't gotten as much use as I had anticipated. When loaded, the sleeves feel a bit wobbly, and there's always this nagging concern, whether justified or not, that the collars or the bolts holding the sleeves in place will loosen at just the wrong time, causing all the plates to come crashing down on my foot or head... those of us working with heavy objects tend to like stability and predictability. If the bolts are tightened enough, the sleeves simply stop rotating, which wouldn't be perfect depending on what you're doing. Moreover, with any serious weight on there, even 10-lb plates are so wide that the range of motion becomes too restricted (i.e. the dumbbell/plates would run into your arm, shoulder, etc., before you can complete the movement). In the end, it is practical as a dumbbell for actual dumbbell-type exercises only with tiny 5-lb or better yet, 2.5-lb plates, of which you'd have to have a whole bunch... That said, at the price, the collars alone are probably worth it, since you can use them on any Olympic-size sleeve (assuming you don't mind scratching it). And you might come up with interesting applications for the handles without using plates at all, e.g. by attaching bands. Build quality appears solid enough. No rust in spite of being in an uncontrolled environment, but then I haven't really worked it hard enough, either. Flexible, good build quality Wobbly when loaded

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Great Item For What Adjustable Dumbbells Are

from Chicago, IL – Verified Buyer

These are sold as single handles. I got two in order to have a pair as I suspect most would. Like so much from CAP Barbell, this item is made in China. The build quality is overall fine. This is a nice addition to the home gym of any lifter. Some of the chrome was chipping but the collars are included and work nicely so this is a total package. The handle is all metal and has the bearing on the ends of each handle so the weight plates can spin as you lift and move. The item is more then functional and will get my years of usage. The packaging says each handle has a max weight of 150lbs and this contrasts with the 200lbs per handle claimed online. No matter, I myself won't be loading more in 120lbs per handle for my needs. When you really lift with 150-200lbs dumbbells (if you really can use and control that weight) you ought to be in the gym with a workout buddy/spotter anyway. At that weight there is much to be said about using fixed weight/solid body dumbbells. I have a York Barbell 150lb Legacy solid dumbbell which is all I use for pull overs. This is not uncommon for many who think adjustable dumbbells can have limits. The collars will hold whatever you put on these however; you can also use your own lockjaw style collar clamps just fine. These handles take 2'' diameter Olympic plates. So if you are loading these up with 25lb or 35lb plates, some find that certain angles on lifts with these dumbbells can have the plates contact your forearm. Others don't have that issue. The reason I got these, since I have solid dumbbell sets, is for asymmetrical loading. With the included collars to lock the plates down, I love to stack weights on just one end of the dumbbell and leave other side unloaded. By grabbing the unloaded side at the end and on the center, I can do weighted hammer movements and even some one handed vertical thrust lifts (think like raising a sword to the sky in victory, per some fantasy movie). It is even possible to do some Indian Club style motions. Even 10-15lbs plates on the end can be a challenge with some moves. The twisting bearing handles add to the need to have control and really produce a super workout effect. That is not the way the maker wishes these to get used. Still, they are well built and hold up just fine to whatever fitness task I want. I don't slam the handles not drop them and all holds together fine. With the dumbbells working as normal dumbbells plus the option to get creative and load unevenly, these are a top buy for the price. Add some Fat Gripz or other sort of thick bar add on and you can up your workout even more. Some who like to 'run the rack' with dumbbells won't like having to change the weight plates to add or drop poundage while doing a set. That is a limit of all adjustable sets however. That aside, if you have and wish to use Olympic plates for a barbell set, these come with good collars and for the price are a super purchase. I am happy to have gotten these.

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great dumbbells.

from georgetown, TX – Verified Buyer

pretty simple, if you used cheap dumbbells they will bend when putting heavy weights, or have one side come complete off in the middle of your rep. bought me the this dumbbells for safety reasons they been great so far, being able to handle very heavy weight. is a must have if you're serious about your home gym.

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from Palm Coast, FL – Verified Buyer

customer service extremely pleasant and professional I am x sales manager 28 years of experience I know the difference between positive and negative

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Marvelous! :)

from Glendale, AZ – Verified Buyer

Shipping was fast! Item just as discribed. One box appeared to be opened though since it didn't have the bag on the dumbbell and the other did, but it was still in new condition :) Thanks!

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good price, good quality.

from Enumclaw, WA – Verified Buyer

Bought two of these dumbells. Very good price with shipping included. The roller mechanism that allows the weights to rotate make the dumbells very easy to use. Good quality. Very happy.

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Just ok

from CUMMING, GA – Verified Buyer

These are fine but you must purchase some spring collars. A bit tedious to load and unload these but much cheaper than a set of dumbbells.

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from White Sands Missile Range, NM – Verified Buyer

These are a great addition and can hangle a lot of weight. Only problem is its a bit time consuming adding and replacing the weights.

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Good Handle

from Rialto, CA – Verified Buyer

This product is very good for in home dumbbell workouts. It can hold up to 150 pounds and is very sturdy.

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Dumbell Handle

from Cypress, TX – Verified Buyer

Highly recommended. You probably already invested in a weight set...so using this with weights you already own alleviates the large expense and storage of multiple pairs of dumbells.

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