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Cap Barbell

CAP Barbell Standard 1-Inch Cast Iron Weight Plates - Singles & Sets | 1.25-50 lbs | Multiple Options

  • Based on 3,802 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 24
Order within 11 hours and 1 minute
Available payment plans shown during checkout

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Color: Black


Size: 10 lb - Set of 4


Features

  • CONSTRUCTION Made of solid cast iron and coated in a black baked enamel finish to prevent chipping and peeling. Ground edges and machine center hole ensure a standardized product. Includes a Set of 4 10 lb plates.
  • VERSATILE Weight plates can be used to perform muscle strengthening exercises and endurance training, and to increase flexibility and balance. A single weight plate can also be used for warm-up exercises.
  • FEATURES Standard plates have a 1-inch center hole to accommodate standard bars. Each weight plate features a baked enamel coating for a durable product that will withstand grueling workouts. Raised numbers help easily identify each weight size.
  • CHOICES These weights set are available in 1. 25, 2. 5, 5, 7. 5, 10, 12. 5 and 25 lbs.
  • TRUST Trust experience. CAP has been a pioneer in the fitness industry for over 30 years with locations worldwide. Chances are, if you have ever worked out before you have used a CAP product.

Item Weight: 10 Pounds


Material: Cast Iron


Brand: Cap Barbell


Color: Black


Manufacturer: CAP Barbell


Item Weight: ‎10 Pounds


Material: ‎Cast Iron


Brand: ‎Cap Barbell


Color: ‎Black


Manufacturer: ‎CAP Barbell


UPC: ‎702556033470


Item Package Dimensions L x W x H: ‎8.11 x 8.11 x 3.32 inches


Package Weight: ‎41.2 Pounds


Item Dimensions LxWxH: ‎8.11 x 8.11 x 0.83 inches


Brand Name: ‎Cap Barbell


Part Number: ‎RPS-40


Size: ‎10 lb - Set of 4


Date First Available: August 25, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Best cheap 1" weight plates you can buy.
Best, cheap weights you can get. I stocked up on a bunch of 25s when they were on sale. Some of us still use 1" bars and these are the go to. You can spend more money if wanted but I chose to save money on the weights and put the extra funds into the Benches,etc. Enjoy!
Reviewed in the United States on June 12, 2025 by Magnified Truth
    • CAP Standard 5 pound plates
Color: Gray Size: 5 lb - Single
I was looking for some additional 5 pound plates for my home gyms and across these.at a really good price point. They arrived quickly and we're well packaged I realized that I had some of these exact plates already, so I was happy that they match my others (I get OCD using different kinds of plates on the same dumbbell. The gray coating seems durable. I've had my other Olympic and standard CAP plates for a while and they are still in great shape. I'm definitely happy with the plates, and having more lets me preload my weights before I lift. Overall, I'd say that these plates are good quality and the price was great $24 or so for a pack of 4). I highly recommend them for anyone building out their home gym. I'd also suggest plenty of 10, 2.5, and 1.25 pound plates if you're building up your plate inventory. This is a good place to start. I may actually get some more 2.5s from Cap. ... show more
Reviewed in the United States on March 8, 2024 by J.L.
    • Great product
Color: Black Size: 1.25 lb, Single
Got what I expected. No worries and had a nice paint finish on them.
Reviewed in the United States on March 24, 2025 by Handy Guy
    • Worth it
Color: Gray Size: 50 lb - Single
Excellent value Great size for leg extension attachment on my bench Also diameter makes dead lifts and hack squats with a standard bar more efficient
Reviewed in the United States on March 2, 2025 by David
    • Great!
Color: Black Size: 1.25 lb, Single
It go up a small amount these worked great. They can last a lifetime…
Reviewed in the United States on May 2, 2025 by Philip Wagner
    • Nice weights
Color: Gray Size: 5 lb - Single
Review Image by Keith H. Keith H.
Review Image by Keith H. Keith H.
One of them had an absolutely perfect finish and the other one had 2 runs in the paint that chipped off right away. One weighed 5 lb. 4oz. the other weighed 5 lb. 3 oz. Nice to see they didn’t skimp on the weight. Inside diameter is still 1 1/8th inch so they are loose fitting. Good buy.
Reviewed in the United States on January 5, 2025 by Keith H. Keith H.
    • Old school cast iron look
Color: Gray Size: 5 lb - Single
The style I was looking for to match my vintage set - weight is accurate
Reviewed in the United States on August 20, 2025 by Noisyturtle
    • Great condition
Color: Gray Size: 50 lb - Single
Great product
Reviewed in the United States on June 27, 2025 by Gregory L. Miller

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