---
product_id: 531053821
title: "PROIRON Cast Iron Adjustable Dumbbell & Barbell Weight Set with Connector"
brand: "proiron"
price: "₨334436"
currency: LKR
in_stock: true
category: "Proiron"
url: https://www.desertcart.lk/products/531053821-proiron-cast-iron-adjustable-dumbbell-and-barbell-weight-set-connector
store_origin: LK
region: Sri Lanka
---

# anti-loose collar locks cast iron durability 30kg max adjustable weight PROIRON Cast Iron Adjustable Dumbbell & Barbell Weight Set with Connector

**Brand:** proiron
**Price:** ₨334436
**Availability:** ✅ In Stock

## Summary

> 🏋️‍♀️ Elevate your home gym game with pro-level strength and precision!

## Quick Answers

- **What is this?** PROIRON Cast Iron Adjustable Dumbbell & Barbell Weight Set with Connector by proiron
- **How much does it cost?** ₨334436 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/531053821-proiron-cast-iron-adjustable-dumbbell-and-barbell-weight-set-connector)

## 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

- • **Secure Grip, No Slips:** Knurled all-steel handles provide superior grip and safety during every rep.
- • **Transform Your Workout:** Extension bar converts dumbbells into a full barbell for versatile training routines.
- • **Built to Last a Lifetime:** Premium solid cast iron construction ensures your investment withstands years of intense workouts.
- • **Precision Weight Control:** Includes 0.5kg plates for micro-adjustments, doubling your weight options and workout customization.
- • **Ultimate Weight Flexibility:** Adjust from light toning to heavy lifting with 30kg total weight and multiple plate options.

## Overview

The PROIRON Cast Iron Adjustable Dumbbell & Barbell Set offers a robust 30kg weight capacity with finely crafted cast iron plates and steel handles. Featuring anti-loose collar locks and a knurled grip, it ensures safety and durability. The included extension bar seamlessly converts dumbbells into a barbell, making it a versatile, space-saving solution for professional-grade home workouts.

## 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 | 6,436 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 79 in Dumbbells |
| Brand Name | PROIRON |
| Colour | b-30kg black |
| Customer Reviews | 4.4 4.4 out of 5 stars (483) |
| Global Trade Identification Number | 06942590010561 |
| Handle Diameter | 1 inch |
| Handle Material | Metal |
| Item Dimensions L x W | 38L x 18.5W centimetres |
| Item Highlight | 30kg Free Hand Weights, Non-Slip Metal Grips, Anti-Loose Locks, for Home Gym Strength Training, for Men Women |
| Item Weight | 30 Kilograms |
| Manufacturer | Shanxi Regent Works Inc. |
| Material | Cast Iron |
| Model Number | PRKCAS30K |
| Number of Items | 2 |
| Number of Packs | 1 |
| Number of Pieces | 2 |
| Other Special Features of the Product | Adjustable Weight |
| Part Number | PRKCAS30K |
| Set Name | PROIRON 30kg Adjustable Dumbbells (Pair) |
| Style | Adjustable |
| Target Use Body Part | Back |
| Unit Count | 1.0 count |

## Product Details

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

## Images

![PROIRON Cast Iron Adjustable Dumbbell & Barbell Weight Set with Connector - 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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- ComFy Mat Gym Flooring Mat, Foam Exercise Mats, Interlocking Puzzle EVA Floor Tiles, Non slip Rubber Cushion For Home Workout, Bonus Adhesives,24"X24"(60x60cm)

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**Shop now:** [https://www.desertcart.lk/products/531053821-proiron-cast-iron-adjustable-dumbbell-and-barbell-weight-set-connector](https://www.desertcart.lk/products/531053821-proiron-cast-iron-adjustable-dumbbell-and-barbell-weight-set-connector)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-10-28*