Marcy Hollow Curl Bar and Dumbbell Handle Set with Spring Collars
- Bar
- 100 pounds
- Knurled
- Chrome
- More reviewed than 98%
A straightforward, budget accessory set for anyone already on the standard 1-inch plate system who wants a curl bar and dumbbell handles with reliable spring collars.
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How it ranks among the 101 bars we track
4.3★ across 6,077 Amazon ratings, Bayesian-smoothed toward the category average.
6,077 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
200+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 101 bars we track - how the scorecard works · full bars data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jul 5, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A chrome steel accessory set with a 47-inch standard curl bar, two 14-inch dumbbell handles, and six spring clip collars, built for standard 1-inch weight plates rather than Olympic 2-inch plates.
This is a bar and handle set only; it ships without any plates, so it suits buyers who already own or plan to buy standard 1-inch plates. The curl bar shape is the main draw for arm isolation work that a straight bar does not offer as comfortably.
- 47-inch curl bar
- Two 14-inch dumbbell handles
- Six spring clip collars included
- 2-year manufacturer warranty
Who it's for
Fits home lifters who already use standard 1-inch weight plates and want a curl bar plus a pair of dumbbell handles to round out their set. Not compatible with Olympic-sized 2-inch plates, so it will not suit lifters on that standard.
Strengths and trade-offs
Drawn from this product's published specifications.
- Curl bar shape eases strain on wrists compared to a straight bar
- Includes both a curl bar and two dumbbell handles in one set
- Spring clip collars included for securing plates
- Only fits standard 1-inch plates, not Olympic 2-inch
- Ships without any weight plates
Performance notes
The bar and handles are chromed steel with a knurled, non-slip grip section for secure hand placement during plate changes. Six spring clip collars are included to lock plates in place on both the curl bar and the two dumbbell handles.
Specifications
| Brand | Marcy |
|---|---|
| Model | SDC10.1 |
| Dimensions & fit | |
| Weight Capacity Maximum | 100 pounds |
| Item Weight | 5 pounds |
| Shaft Length | 47 inches |
| Item Dimensions L x W | 45.5 × 2.2 inches |
| Grip Size | Standard |
| Sleeve Length | 8.2 inches |
| Construction & materials | |
| Finish Type | Chrome |
| Material | Alloy Steel |
| Included components | |
| Unit Count | 9 |
| Other details | |
| Grip Type | Knurled |
| Part Number | SDC-10.1 |
Other Marcy bars
How it compares
This product against the closest alternatives we track in bars.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Marcy Hollow Curl Bar and Dumbbell Handle Set with Spring CollarsThis product | 4.3 / 5 | 6,077 | 4.1 / 5 |
| CAP Barbell Olympic Trap Bar and Shrug Bar for DeadliftsCAP | 4.5 / 5 | 8,800 | 4.5 / 5 |
| Everyday Essentials Olympic Super Curl Barbell Curl BarEveryday | 4.7 / 5 | 3,900 | 4.4 / 5 |
| ExtreSpo 47" EZ Curl Bar Weight Lifting BarExtreSpo | 4.6 / 5 | 1,300 | 4.3 / 5 |
| Yaheetech 7-Foot Olympic Barbell with CollarsYaheetech | 4.7 / 5 | 2,000 | 4.3 / 5 |
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Questions about the Marcy SDC10.1
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Marcy curl bar set include weight plates?
No, it includes only the curl bar, two dumbbell handles, and six spring collars; plates are sold separately.
What plate size does this bar fit?
It is made for standard 1-inch weight plates, not Olympic 2-inch plates.
What is the length of the curl bar?
47 inches, paired with two 14-inch dumbbell handles.