"Steve and his team at Dumbbells Direct are top notch. The quality of there dumbbells and plates are always top tier but more than that, there customer service, time of delivery and cost is better than any other company I have dealt with"
-Adam Gibson
USA Sports by Troy Gray Solid Cast Iron Hex Dumbbell Set - IHD
USA Sports by Troy Gray Solid Cast Iron Hex Dumbbell Set – IHD
Gray Cast Iron Hex Dumbbells with 6-Sided Anti-Roll Heads, Resin-Based Finish & ASTM-Grade 20 Iron Construction
Introduction
The USA Sports by Troy Gray Solid Cast Iron Hex Dumbbell Set – IHD is built for home gyms, studios, school fitness rooms, apartment gyms, and strength training areas that need reliable cast iron dumbbells for everyday workouts.
These gray cast iron hex dumbbells are made from ASTM-grade 20 gray iron and finished with a resin-based paint coating that is baked for one hour to help resist chipping, abrasion, and corrosion. The 6-sided head design helps prevent rolling, making them easier to store and safer to use in busy workout areas.
For buyers looking for the best cast iron dumbbells for simple strength training, this IHD series offers a practical dumbbell option with a classic solid cast iron feel.
Why Choose USA Sports by Troy Cast Iron Hex Dumbbells?
-
ASTM-Grade 20 Gray Iron – Built from solid gray iron for dependable training use
-
6-Sided Hex Head Design – Helps prevent rolling when placed on the floor
-
Resin-Based Painted Finish – Baked for one hour to help resist chipping, abrasion, and corrosion
-
Cast Iron Dumbbell Feel – Simple, durable, and familiar for strength training
-
Multiple Weight Options – Available in light, mid-range, and heavier sizes
-
Good for Home and Facility Use – Practical for home gyms, studios, and fitness spaces
-
Easy Weight Identification – Raised weight markings help users find the right size quickly
What’s Included
USA Sports by Troy Cast Iron Hex Dumbbells
| SKU Series | Description |
|---|---|
| IHD | USA Sports by Troy Gray Solid Cast Iron Hex Dumbbells |
Features & Benefits
Gray Cast Iron Construction
These dumbbells are crafted from ASTM-grade 20 gray iron, giving users a traditional cast iron dumbbell option for strength training, accessory work, circuits, and general fitness routines.
6-Sided Anti-Roll Head Design
The hex-shaped heads help prevent the dumbbells from rolling away between sets. This makes them easier to manage on gym floors and more convenient for organized storage.
Resin-Based Painted Finish
The dumbbells are coated with a resin-based paint finish and baked for one hour to help resist chips, abrasion, and corrosion during normal use.
Cast and Steel Handle Construction
The provided specifications list cast handles for 1–12 lb dumbbells and steel handles for 15–100 lb dumbbells, giving each weight range a suitable handle setup.
Practical for Set Building
These dumbbells are a strong option for building a cast iron dumbbells set, a cast iron hex dumbbell set, or a cast iron dumbbell set with rack when paired with a compatible dumbbell storage rack.
Product Specifications
-
Product Name: USA Sports by Troy Gray Solid Cast Iron Hex Dumbbell Set
-
SKU Series: IHD
-
Brand: USA Sports by Troy
-
Product Type: Cast iron hex dumbbells
-
Main Keyword: Best cast iron dumbbells
-
Material: ASTM-grade 20 gray iron / cast iron
-
Dumbbell Design: 6-sided hex head
-
Finish: Resin-based painted finish, baked for one hour
-
Finish Benefits: Helps resist chipping, abrasion, and corrosion
-
Handle Material: 1–12 lb: cast handle; 15–100 lb: steel handle
-
Available Sizes: 1 lb, 2 lb, 3 lb, 5 lb, 8 lb, 10 lb, 12 lb, and 15–100 lb in 5 lb increments
-
Color: Gray
Handle Specifications
| Weight Range | Handle Length | Handle Diameter |
|---|---|---|
| 1–2 lb | 3.7" | 1 lb: 20mm / 2 lb: 25mm |
| 3 lb | 5" | 26mm |
| 5–30 lb | 5" | 27mm |
| 35–50 lb | 5" | 28.6mm |
| 55–70 lb | 5" | 30.2mm |
| 75–100 lb | 5.51" | 30.2mm |
Available Individual Dumbbell Sizes
| Size Range | Included Weights |
|---|---|
| Starter Weights | 1 lb, 2 lb, 3 lb, 5 lb, 8 lb, 10 lb, 12 lb |
| Standard Range | 15 lb to 100 lb in 5 lb increments |
Size Details
| Weight | Height | Dumbbell Head Thickness |
|---|---|---|
| 1 lb | 33.77mm | 21.5mm |
| 2 lb | 41.57mm | 32.5mm |
| 3 lb | 51.4mm | 32.5mm |
| 5 lb | 60.9mm | 45mm |
| 8 lb | 70.6mm | 57.5mm |
| 10 lb | 80mm | 61.5mm |
| 12 lb | 86.9mm | 63mm |
| 15 lb | 92.1mm | 69mm |
| 20 lb | 104.4mm | 73mm |
| 25 lb | 112mm | 80mm |
| 30 lb | 120mm | 85.2mm |
| 35 lb | 125.6mm | 91.9mm |
| 40 lb | 131.4mm | 95.4mm |
| 45 lb | 134.7mm | 101.3mm |
| 50 lb | 144.4mm | 104.9mm |
| 55 lb | 146.8mm | 106.5mm |
| 60 lb | 150.5mm | 111mm |
| 65 lb | 154.5mm | 113.5mm |
| 70 lb | 158.3mm | 116mm |
| 75 lb | 161.3mm | 120mm |
| 80 lb | 164.9mm | 122mm |
| 85 lb | 168mm | 124.5mm |
| 90 lb | 172mm | 125.5mm |
| 95 lb | 174.6mm | 128mm |
| 100 lb | 177.2mm | 130.5mm |
Best Uses
-
Strength training
-
Dumbbell presses
-
Dumbbell rows
-
Bicep curls
-
Tricep exercises
-
Shoulder raises
-
Lunges and step-ups
-
General fitness training
-
Home gym workouts
-
Studio training areas
Warranty
USA Sports, Inc. products come with a 90-day warranty against breakage through proper use by the original owner.
This warranty does not cover normal wear and tear. The warranty does not cover products placed in a commercial setting.
Important Information
-
This listing is for USA Sports by Troy Gray Solid Cast Iron Hex Dumbbell Set – IHD
-
These are gray cast iron hex dumbbells
-
The provided size table includes 1 lb to 100 lb, while one specification line lists 3 lb to 100 lb
-
Dumbbells may be sold individually, in pairs, or as a set depending on the selected product setup
-
Dumbbell racks are sold separately unless included in a selected package
-
This product is a good option for buyers looking for cast iron dumbbells for sale, a cast iron dumbbells set, or a cast iron hex dumbbell set
Perfect For
-
Home gyms
-
Garage gyms
-
Fitness studios
-
School fitness rooms
-
Apartment fitness centers
-
Hotel gyms
-
Personal training spaces
-
Light strength training areas
-
Dumbbell training zones
-
Basic free weight setups
Build a Classic Cast Iron Dumbbell Area
The USA Sports by Troy Gray Solid Cast Iron Hex Dumbbell Set – IHD gives your training space a simple and dependable cast iron dumbbell option with 6-sided anti-roll heads, ASTM-grade 20 gray iron construction, and a chip-resistant resin-based finish. For buyers searching for the best cast iron dumbbells, gray cast iron hex dumbbells for sale, or a practical cast iron dumbbell set 5–50, this series is a strong choice for building an organized free weight area.
USA Sports by Troy Gray Solid Cast Iron Hex Dumbbell Set - IHD Product Data Sheet PDF