---
product_id: 531053821
title: "20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting"
brand: "proiron"
price: "VT307519"
currency: VUV
in_stock: true
category: "Proiron"
url: https://www.desertcart.vu/products/531053821-20kg-30kg-adjustable-dumbbells-weights-set-for-men-women-cast
store_origin: VU
region: Vanuatu
---

# adjustable weight plates cast iron durability 30kg max load 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting

**Brand:** proiron
**Price:** VT307519
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your home gym game with PROIRON’s powerhouse adjustable dumbbells!

## Quick Answers

- **What is this?** 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting by proiron
- **How much does it cost?** VT307519 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/531053821-20kg-30kg-adjustable-dumbbells-weights-set-for-men-women-cast)

## Best For

- proiron enthusiasts

## Why This Product

- Trusted proiron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** All-in-one set fits perfectly in your home gym, making fitness accessible without the gym crowd.
- • **Secure Grip & Safety:** Knurled steel handles and anti-loose rubber rings keep your grip firm and weights locked tight.
- • **Transform Your Workout:** Extension bar converts dumbbells into a barbell, doubling your exercise possibilities at home.
- • **Built to Last a Lifetime:** Premium cast iron construction ensures your investment withstands years of intense workouts.
- • **Ultimate Weight Flexibility:** Adjust from 20kg to 30kg seamlessly with multiple plate options for every strength level.

## Overview

The PROIRON Adjustable Dumbbells set offers a versatile 20-30kg weight range with durable cast iron plates and solid steel handles. Featuring knurled grips and anti-loose collars, it ensures safety and comfort during workouts. The included extension bar converts dumbbells into a barbell, maximizing exercise variety. Perfect for home gyms, this compact, high-quality set supports progressive strength training for both men and women.

## Description

PROIRON Cast Iron Standard Weight Plates PROIRON Premium Solid Weight Plates are available in a variety of weights to allow users to create personalized workouts. Solid cast iron construction provides years of durability. Try them for a variety of exercises including building specific muscle groups, as well as strengthening and toning your entire body. PROIRON Cast Iron Weight Plates can be used to increase the weight of dumbbells incrementally, using the following combinations: 4 x 1.25 kg. 4 x 2.5 kg. 2 x 5 kg. 2 x 10 kg. All materials have been carefully selected and are free of phthalates and lead. PROIRON guarantees you a healthy exercise experience.

## Features

- Lifetime durability from high quality cast iron
- In the box: 2 solid steel handles, 4*0.5KG, 4*1.25KG, 8*2.5 KG plates, 4 collars and an extension bar. This combine doubles the weight options compare to the set without the 0.5KG plate
- Anti-loose rubber ring on the collar
- Knurled all-steel handle for grip and safety
- The extension bar transforms two dumbbells into a barbell

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXFZR48T |
| Best Sellers Rank | 40,950 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 272 in Dumbbells |
| Brand Name | PROIRON |
| Colour | b-30kg black |
| Customer Reviews | 4.6 4.6 out of 5 stars (14,379) |
| Global Trade Identification Number | 06942590010561 |
| Handle Diameter | 1 inch |
| Handle Material | Metal |
| Item Dimensions L x W | 38L x 18.5W centimetres |
| Item Weight | 30 Kilograms |
| Manufacturer | Shanxi Regent Works Inc. |
| Material | Cast Iron |
| Model Number | PRKCAS30K |
| Number of Items | 2 |
| Number of Pieces | 2 |
| Other Special Features of the Product | Adjustable |
| Part Number | PRKCAS30K |
| Set Name | PROIRON 30kg Adjustable Dumbbells (Pair) |
| Style | Adjustable |
| Target Use Body Part | Back |

## Product Details

- **Brand:** PROIRON
- **Colour:** b-30kg black
- **Item weight:** 30 Kilograms
- **Material:** Cast Iron
- **Special feature:** Adjustable

## Images

![20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting - Image 1](https://m.media-amazon.com/images/I/91CDxXZtAaL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: what is the inner diameter of the weight discs? are they 1"? thanks**
A: Hi, the inner diameter of the weight discs is 25mm (1 inch), thanks.

**Q: Can you buy more weights to add to this set?**
A: Sure, we also selling the other 1.25kg,2.5kg,5kg,10kg weight plates to add the set to max 30kg.

**Q: How long is the bar in total?**
A: The length of total bar with connecting bar is 81cm

**Q: Can you buy the connecting tube or collar on its own? Or does anyone know where i can buy one from?**
A: Sorry, so far we don't sell connecting tube or collar individual. But you could buy 14 inch bar which with collar from us, the link https://www.amazon.co.uk/dp/B01CBJIQEY

## Frequently Bought Together

- PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting
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**Shop now:** [https://www.desertcart.vu/products/531053821-20kg-30kg-adjustable-dumbbells-weights-set-for-men-women-cast](https://www.desertcart.vu/products/531053821-20kg-30kg-adjustable-dumbbells-weights-set-for-men-women-cast)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*