---
product_id: 230641561
title: "77 Cast Iron Welding Electrode 3/32 diameter"
brand: "muggy weld"
price: "R6975"
currency: ZAR
in_stock: true
reviews_count: 3
category: "Muggy Weld"
url: https://www.desertcart.co.za/products/230641561-77-cast-iron-welding-electrode-3-32-diameter
store_origin: ZA
region: South Africa
---

# 3/32 inch diameter precision High-efficiency weld metal transfer 14 rods per pack 77 Cast Iron Welding Electrode 3/32 diameter

**Brand:** muggy weld
**Price:** R6975
**Availability:** ✅ In Stock

## Summary

> 🔥 Weld Like a Pro, Repair Like a Boss 🛠️

## Quick Answers

- **What is this?** 77 Cast Iron Welding Electrode 3/32 diameter by muggy weld
- **How much does it cost?** R6975 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/230641561-77-cast-iron-welding-electrode-3-32-diameter)

## Best For

- muggy weld enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Pack:** 14 rods per pack ensure you’re stocked for multiple projects without interruption.
- • **Effortless Cast Iron Repairs:** Crack-resistant formula means no pre-heating or cooling needed—save time and hassle.
- • **Precision Welding Performance:** 3/32 inch diameter rods deliver consistent, reliable welds for heavy-duty applications.
- • **Versatile Industrial Strength:** Perfect for automotive, marine, trucking, and heavy machinery repairs—be the go-to pro.
- • **Maximize Efficiency & Durability:** High-efficiency metal transfer prevents electrode overheating, extending rod life.

## Overview

The Muggy Weld 77 Cast Iron Welding Electrode (3/32 inch diameter) offers 14 rods per pack with a crack-resistant formula that eliminates the need for pre-heating or special cooling. Designed for heavy machinery, automotive, marine, and industrial repairs, it features high-efficiency weld metal transfer to prevent electrode overheating, ensuring durable and reliable cast iron welds every time.

## Description

Shop Muggy Weld 77 Cast Iron Welding Electrode 3/32 diameter. Free delivery on eligible orders of £20 or more.

Review: How easy it is to use! - My husband used it to repair a broken agricultural machine which was achieved with ease. He couldn’t believe how good this product was. The delivery time was excellent, much sooner than expected. Highly recommend Muggy Weld 77. It does what it says it does!
Review: They are worthless for welding cast iron engine block!!!

## Features

- Contains 14 rods, 3/32 inch diameter
- High efficiency weld metal transfer eliminates electrode overheating
- Crack-resistant formula eliminates the need for pre-heating or special cooling
- Ideal for heavy machinery, trucking, bus lines, automotive, marine, and RVs
- Repair cast iron exhaust manifolds, engine blocks, industrial machines and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RYG2C2C |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,292,521 in DIY & Tools ( See Top 100 in DIY & Tools ) 4,625 in Welding Accessories |
| Customer Reviews | 3.6 3.6 out of 5 stars (23) |
| Date First Available | 31 Dec. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Manufacturer | Muggy Weld |
| Material | Metal |
| Product Dimensions | 38.1 x 5.08 x 5.08 cm; 453.59 g |

## Images

![77 Cast Iron Welding Electrode 3/32 diameter - Image 1](https://m.media-amazon.com/images/I/31tiIsE7LEL.jpg)
![77 Cast Iron Welding Electrode 3/32 diameter - Image 2](https://m.media-amazon.com/images/I/51wlj6xmfDL.jpg)

## Questions & Answers

**Q: Would this rod be ideal for welding a crack in a cast iron kettle?**
A: Probably not. You should use a rod with high nickel content or braze it with a torch. It is important to have the entire pot quite hot before welding and cool it very slowly when finished.

**Q: Can i use it in exhaust pipe ?**
A: No. The SSF-6 brazing rod will work on the steel exhaust pipe.

**Q: Is this an ac or dc rod?**
A: Both AC and DC Reverse

**Q: How should the 77 rods be stored?  Are they as sensitive to moisture as 7018?**
A: All welding rods are sensitive to moisture.

## Customer Reviews

### ⭐⭐⭐⭐⭐ How easy it is to use!
*by P***S on 12 April 2024*

My husband used it to repair a broken agricultural machine which was achieved with ease. He couldn’t believe how good this product was. The delivery time was excellent, much sooner than expected. Highly recommend Muggy Weld 77. It does what it says it does!

### ⭐ Review
*by V***S on 19 April 2025*

They are worthless for welding cast iron engine block!!!

### ⭐⭐ Review
*by B***L on 2 October 2024*

The worst I aver had don't buy after 40 years welding I know what I'm doing .

## Frequently Bought Together

- 77 Cast Iron Welding Rod Kit 1/2 lb (3/32" diameter)
- Blue Demon BDTP-125-01T Triple Play Low Temp Aluminum-Zinc Brazing Rod 1/8" x 18" 1 Lb Tube,
- 100 Pieces Flux Core Aluminum Rods Low Temperature Easy Melt Aluminum Welding Rods Welding Sticks

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**Shop now:** [https://www.desertcart.co.za/products/230641561-77-cast-iron-welding-electrode-3-32-diameter](https://www.desertcart.co.za/products/230641561-77-cast-iron-welding-electrode-3-32-diameter)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-05*