Standard 1-Inch Cast Iron Hammertone Weight Plates
- Item Weight: 50 pounds
- Material: Cast Iron
- Color: 15lb (Set Of 2)
- Number Of Items: 2
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A cast iron pair of 15 lb plates built for standard 1-inch bars, useful for filling out a home set at that bore size.
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ASIN: B0BL1SJ7TGCategory: Weight Plates
Overview
The Standard CS-IC-1in-15lb-2pack is a cast iron weight plate set with a 1-inch center hole, sold as a pair of 15-pound plates. Both the model code and the color field, listed as 15lb (Set of 2), point to two 15 lb plates rather than a single plate.
A 1-inch bore fits standard (non-Olympic) bars and dumbbell handles, not the 2-inch sleeves used on Olympic bars, so check your bar's spindle size before ordering. The listed item weight of 50 pounds is higher than two 15 lb plates would total, which likely reflects packaging or a shipping weight rather than the plates alone.
- Cast iron material
- 1-inch center hole
- Sold as a pair of 15 lb plates
- Two pieces per set
Who it's for
Suits home lifters with a standard 1-inch bar who want a matched pair of 15 lb cast iron plates to round out a set. Not suited to Olympic bars, which need a 2-inch bore that this plate does not have.
Pros and cons
- Matched pair of 15 lb plates for standard bars
- Cast iron construction holds up to repeated loading
- 1-inch bore will not fit Olympic 2-inch sleeves
- Cast iron is louder and harder on floors than rubber-coated plates
Performance notes
Cast iron plates hold their shape and edge better than cheaper composite fills, though they clang and mark floors more than rubber-coated equivalents. The 1-inch bore is fixed to standard equipment, so it will not slide onto Olympic sleeves regardless of adapter use.
Specifications
| Brand | Standard |
|---|---|
| Dimensions & fit | |
| Item Weight | 50 poundshigher than 76% of 100 weight plates |
| Construction & materials | |
| Material | Cast Iron |
| Color | 15lb (Set Of 2) |
| Included components | |
| Unit Count | 2 |
| Other details | |
| Number Of Items | 2 |
| Part Number | CS-IC-1in-15lb-2pack |
Closest rivals on specs
Frequently asked questions
What bar size does this plate fit?
A 1-inch center hole, sized for standard bars and dumbbell handles rather than Olympic 2-inch sleeves.
How many plates come in this listing?
Two, sold as a matched pair at 15 lb each.
What is this plate made of?
Cast iron, per the listed material spec.