Note:
You have the option to pay 50% first payment for order and Complete payment at time of shipping
However, if it’s more convenient for you, you're welcome to make the full payment at once.
Dumbbell | Barbell | Kettlebell – All in One
Standard Set: 36kg x 2| Expandable Up To: 102kg x2
🔄 The Ultimate All-in-One Adjustable Weight System
Train smarter and simplify your home gym setup. The METAL MUSCLE 3-in-1 Adjustable Weight Set transforms into a dumbbell, barbell, and kettlebell using a single compact system. Built with solid cast iron and zero plastic parts, it's designed for serious training with maximum durability and versatility- one of the most heavy-duty home free weight training systems available on the market for massive gains!
⚙️ Key Features
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Quick Weight Adjustments: Change weights in under 10 seconds with a simple twist – no full disassembly needed.
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Cast Iron Build: More compact than cement or polyethylene dumbbells. Drop-resistant and highly durable.
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Snap Lock System: Plates slide in and lock securely and won’t shake or fall off – feels like a traditional solid dumbbell.
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No Base Required: Set it down anywhere. No designated stand or base needed.
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3-in-1 Versatility: Use as dumbbells, a barbell, or a kettlebell with the included attachments.
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Ultra Slim 2KG interchangeable weight plates
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Standard Weight fully loaded 2 x 36 KG Dumbbells enough for most exercises and training styles
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Expandable: Not heavy enough? Upgrade from the standard 36kg x 2 Dumbbell by adding plates and connector screws with the Tough Guy Upgrade Kit ( 65kg x 2 or massive 102kg x 2)(sold separately).
📦 What's Included in the Standard Set
- 2 × Dumbbell Handles with screws
- 1 × Barbell Connector 12kg with screw
- 1 × Kettlebell Handle 4kg with screw
- 28 x Cast Iron Weight Plates (2kg)
- 4 x Cast Iron Weigh Plates (1kg)
Tough Guy 65 Upgrade Pack -increases dumbbells to a maximum 65KG each
- 4 x long screws 1.5kg ea (39-65kg)
- 38 x Cast Iron Plates (2kg)
Tough Guy 102 Upgrade Pack -increases dumbbells to a maximum 102KG each!
- 4 x Long Screws 1.5kg ea(39-65kg)
- 4 x Long Screw 2kg ea(66-102kg)
- 38 x Cast Iron Plates (2kg)
📊 Available Weight Increments
Per dumbbell weight options with standard screw:
4KG,6KG,8KG,10KG,12KG,14KG,16KG,18KG,20KG,22KG,24KG,26KG,28KG,30KG, 32KG,34KG,36KG
👨👩👧👦 Suitable for All Fitness Levels
Whether you're a beginner, a pro, or building a family home gym, this set adapts to all levels. One set supports your whole household – men, women, teens, and more.
💡 Why Choose METAL MUSCLE 3-in -1?
- 3-in-1 design: dumbbell, barbell & kettlebell
- No plastic or fragile parts
- Compact and space-saving
- Safer and stronger than traditional sets
- Expandable and future-proof
- Solid Durable construction LIFE TIME WARRANTY*
- Classic Octagonal shape, sits firmly without rolling around and looks great!
Built Tough
It's so tough and well made its backed by a LIFETIME WARRANTY against breaking or failure.
*As long as its used in the correct way, hasn't been mistreated or thrown directly onto hard surfaces, it will last as long as you can keep training!
Note:
You have the option to pay 50% first payment for order and Complete payment at time of shipping
However, if it’s more convenient for you, you're welcome to make the full payment at once.