1 / 4CAP Barbell OBB-20 20-Inch Olympic Dumbbell Handle, Chrome
Chrome: The CAP Barbell OBB-20 is a 20-inch loadable dumbbell handle for 2-inch Olympic weight plates. Its knurled grip and included screw collars support adjustable dumbbell workouts, but the listed capacity and dimensions need clarification before relying on them.
At a glance
- Loadable handle lets you adjust resistance by adding or removing compatible plates.
- The listing specifies a 2-inch sleeve diameter for Olympic plates.
- Knurled grip provides a textured holding surface.
- Collars are claimed as included, with the product details describing screw collars.
Often bought together
Pros and cons
Pros
- Adjustable plate loading accommodates changes in resistance without requiring fixed-weight dumbbells.
- Knurled grip and included collars are useful for a handle intended for loaded exercise.
Technical specifications
12 specifications| Brand | CAP |
|---|---|
| Model | OBB-20 |
| Weight listed | 4.64 kg |
|---|---|
| Length | 20 in |
| Sleeve diameter | 2 in |
| Grip diameter | 28.5 mm |
| Height with collars | 2.75 in |
| Material listed | Alloy Steel |
|---|---|
| Finish | Chrome |
| Grip | Knurled |
| Maximum weight capacity listed | 68.04 kg |
|---|---|
| Collars | T-Screw Collars |
What to know before buying
Listing details to confirm
Listing details conflict: capacity is given as 68.04 kg and 150 lb, while the listed 4.64 kg weight also differs from the A+ specification of 10 lb. Dimensions are given as both 54L x 8W centimetres and 53.98 x 8 x 8 cm, and the grip is listed as both 2 inches and 28.5 mm. Confirm the selected listing’s specs before purchase. Customer feedback also reports mixed views on capacity and plate placement, plus some chipping, rusting, and a collar cracking.
Who is it for?
A good fit for
- Home strength training where a single adjustable handle suits changing plate loads.
- Buyers who already use compatible 2-inch Olympic plates and want a knurled grip.
Less suited to
- Buyers who need an unambiguous, confirmed capacity or precise dimensions before choosing equipment.
- Anyone seeking a pair of handles, since the listing identifies one count.

Customer reviews on Amazon
- 5 stars
56% 56% - 4 stars
16% 16% - 3 stars
13% 13% - 2 stars
6% 6% - 1 star
9% 9%
Customer feedback describes the handle as solid and functional, with positive comments about quality and value. Other feedback reports chipping or rusting and a collar cracking, while opinions on weight capacity and plate placement are mixed. These reports matter for buyers planning heavier or frequent use. They are customer perceptions, not confirmation of the listing’s conflicting capacity figures.
Positive themes
- Customers describe the handle as sturdy and functional, and some consider it solid for the money.
Negative themes
- Some customer feedback reports chipping, rusting, and a collar cracking during use.
Mixed feedback
- Customer opinions differ on weight capacity and weight placement.
Frequently asked questions
Which weight plates fit this handle?
The listing specifies a 2-inch sleeve diameter and says it accommodates 2-inch bars. Confirm plate fit with your equipment before buying.
Are collars included?
Yes, the feature listing claims collars are included, and the product details describe T-screw collars.
What is the handle’s weight capacity?
The listing gives 68.04 kg in the specifications and 150 lb in the feature text. Treat the capacity as unresolved and confirm it with the seller before loading the handle.
Does the package contain one handle or a pair?
The listing gives a unit count of one. It does not establish a pair.

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