---
product_id: 61739251
title: "Keyfit Tools Big Bertha BREACHER (1) Small 1/2\" I.D. Breaker Bar Wrench Extender Works On Ratchets Pliers Wrenches Up To 4 Feet Of Nut Busting Power No More Makeshift Cheater Bars/Pipes"
brand: "keyfit tools"
price: "Bs.154"
currency: BOB
in_stock: false
reviews_count: 8
url: https://www.desertcart.bo/products/61739251-keyfit-tools-big-bertha-breacher-1-small-1-2-i
store_origin: BO
region: Bolivia
---

# 4 feet power 12" length 1/2" I.D. Keyfit Tools Big Bertha BREACHER (1) Small 1/2" I.D. Breaker Bar Wrench Extender Works On Ratchets Pliers Wrenches Up To 4 Feet Of Nut Busting Power No More Makeshift Cheater Bars/Pipes

**Brand:** keyfit tools
**Price:** Bs.154
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Unleash the Power of Precision with Big Bertha!

## Quick Answers

- **What is this?** Keyfit Tools Big Bertha BREACHER (1) Small 1/2" I.D. Breaker Bar Wrench Extender Works On Ratchets Pliers Wrenches Up To 4 Feet Of Nut Busting Power No More Makeshift Cheater Bars/Pipes by keyfit tools
- **How much does it cost?** Bs.154 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/61739251-keyfit-tools-big-bertha-breacher-1-small-1-2-i)

## Best For

- keyfit tools enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Functional:** Works seamlessly as a lug nut wrench or torque multiplier.
- • **Versatile Design:** Ratcheting angles for maximum leverage in tight spaces.
- • **Compact & Powerful:** Transform your small tools into heavy-duty powerhouses!
- • **Lifetime Guarantee:** Crafted from professional-grade Cr-V steel, built to last a lifetime.
- • **No More Makeshift Solutions:** Say goodbye to awkward cheater bars and hello to efficiency.

## Overview

The Keyfit Tools Big Bertha BREACHER is a compact 12-inch breaker bar wrench extender designed for small tools, providing up to 4 feet of nut-busting power. Its versatile ratcheting angles and compatibility with various wrenches make it an essential addition to any toolbox, eliminating the need for makeshift solutions. Made from professional-grade Cr-V steel, it comes with a lifetime guarantee.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Keyfit Tools |
| Material | Alloy Steel, Iron |
| Item Weight | 0.64 Pounds |
| Item Package Quantity | 1 |
| Head Style | Open End |
| Manufacturer | Keyfit Tools |
| UPC | 654329986288 |
| Item Weight | 10.2 ounces |
| Product Dimensions | 12 x 0.75 x 1 inches |
| Item model number | 43217-101449 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 43217-101449 |

## Product Details

- **Brand:** Keyfit Tools
- **Material:** Alloy Steel, Iron
- **Item Weight:** 0.64 Pounds
- **Item Package Quantity:** 1
- **Head Style:** Open End

## Images

![Keyfit Tools Big Bertha BREACHER (1) Small 1/2" I.D. Breaker Bar Wrench Extender Works On Ratchets Pliers Wrenches Up To 4 Feet Of Nut Busting Power No More Makeshift Cheater Bars/Pipes - Image 1](https://m.media-amazon.com/images/I/61x+NyDjboL.jpg)
![Keyfit Tools Big Bertha BREACHER (1) Small 1/2" I.D. Breaker Bar Wrench Extender Works On Ratchets Pliers Wrenches Up To 4 Feet Of Nut Busting Power No More Makeshift Cheater Bars/Pipes - Image 2](https://m.media-amazon.com/images/I/71K+KN2TD9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get the two piece set.
*by C***N on August 28, 2018*

I have 2006 vw Jetta and BIG BERTHA played a big part in breaking the bolts on the caliper bracket. That was a big deal for me. Thanks

### ⭐⭐⭐⭐ Did the job!
*by M***E on May 2, 2022*

I had to replace a rusty, 20 year old oxygen sensor that was pretty severely seized. I almost gave up hope until I bought this. I was able to break the sensor loose finally. One improvement I would make on this is that the hole is too small for a lot of ratchets. I only had one that would fit but got the job done!

### ⭐ Quality control leaves something to be desired
*by A***. on July 2, 2022*

Product arrived with the chrome finish already compromised with corrosion. Not something you would expect for the price point. Not unusable, but I also don't generally pay full price for a tool that's obviously been mishandled by the manufacturer/supplier.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.bo/products/61739251-keyfit-tools-big-bertha-breacher-1-small-1-2-i](https://www.desertcart.bo/products/61739251-keyfit-tools-big-bertha-breacher-1-small-1-2-i)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-25*