---
product_id: 241299071
title: "9 Pieces Extension Bar Set"
brand: "casoman"
price: "$U4993"
currency: UYU
in_stock: null
reviews_count: 13
category: "Casoman"
url: https://www.desertcart.uy/products/241299071-9-pieces-extension-bar-set
store_origin: UY
region: Uruguay
---

# Premium Chrome-Vanadium steel 9-piece versatile set Corrosion-resistant black phosphate finish 9 Pieces Extension Bar Set

**Brand:** casoman
**Price:** $U4993
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Extend Your Reach, Elevate Your Craft!

## Quick Answers

- **What is this?** 9 Pieces Extension Bar Set by casoman
- **How much does it cost?** $U4993 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/241299071-9-pieces-extension-bar-set)

## Best For

- casoman enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from 50BV30 Chrome Vanadium steel with a corrosion-resistant black phosphate finish for unmatched durability.
- • **Trusted Quality:** Meets/exceeds DIN standards and backed by a 1-year warranty for peace of mind.
- • **Organized & Portable:** Comes with a rugged blow-molded carrying case for effortless transport and storage.
- • **All-in-One Versatility:** Includes 1/4", 3/8", and 1/2" drive extensions from 2" to 10" for every job size.
- • **Precision Fit & Secure:** Spring-loaded detent ball ensures a rock-solid socket connection under high torque.

## Overview

The CASOMAN 9 Pieces Extension Bar Set offers professional-grade durability and precision with premium Chrome Vanadium steel and a corrosion-resistant black phosphate finish. Featuring a secure spring-loaded detent ball and a comprehensive range of extension lengths across 1/4", 3/8", and 1/2" drives, this set is designed for versatile, high-torque applications. Packaged in a durable carrying case and backed by a 1-year warranty, it’s the ultimate upgrade for any serious DIYer or professional mechanic.

## Description

Shop CASOMAN 9 Pieces Extension Bar Set, 1/4", 3/8" and 1/2" Drive Socket Extension, Premium Chrome Vanadium Steel with Black Phosphate Finish. Free delivery on eligible orders of £20 or more.

Review: Good quality - Have previously bought a socket set from this brand and used it with no problems. Not used extension bars yet.
Review: Good - Really good product and good value for money

## Features

- Made from premium Chrome-Vanadium steel alloy (50BV30) with a corrosion-resistant black phosphate finish, providing the durability for a hard use.
- Set include 9 piece extension bar, 1/4" Dr.: 2-inch, 4-inch, 6-inch, 3/8" Dr.: 3-inch, 6-inch, 10-inch, 1/2" Dr.: 3-inch, 5-inch, 10-inch.
- Spring loaded detent ball on adapter ends provide secure fit into sockets, delivering support when used with high torque impact drivers.
- It comes with a durable blow-molded carrying case for easy transportation, safe storage, and quick organization.
- Meets or exceeds DIN performance standards. It comes with 1 year quality warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089GFQTQP |
| Accessory connection type | 1/4", 3/8" , 1/2" |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 102,386 in DIY & Tools ( See Top 100 in DIY & Tools ) 854 in Socket Sets |
| Capacity description | 1/4", |
| Compatible fastener range | 1/4", 3/8" and 1/2" screws, screws and screws |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,247) |
| Date First Available | 13 July 2020 |
| Finish | corrosion-resistant black phosphate finish |
| Installation method | Click |
| Item Package Quantity | 1 |
| Item Weight | 1.58 kg |
| Item model number | CS074 |
| Manufacturer | CASOMAN |
| Material | Chrome Vanadium Steel |
| Number of Pieces | 9 |
| Part Number | CS074 |
| Product Dimensions | 15 x 11 x 4 cm; 1.58 kg |
| Size | 9 PCS Extension Bar Set |
| Usage | General Purpose |

## Product Details

- **Brand:** CASOMAN
- **Finish type:** corrosion-resistant black phosphate finish
- **Item length:** 254 Millimetres
- **Material:** Chrome Vanadium Steel
- **Number of pieces:** 9

## Images

![9 Pieces Extension Bar Set - Image 1](https://m.media-amazon.com/images/I/31iNH6HPMPS.jpg)
![9 Pieces Extension Bar Set - Image 2](https://m.media-amazon.com/images/I/41InZpOXQ+L.jpg)
![9 Pieces Extension Bar Set - Image 3](https://m.media-amazon.com/images/I/41RJQgodyaS.jpg)
![9 Pieces Extension Bar Set - Image 4](https://m.media-amazon.com/images/I/41Sjckw4dVS.jpg)
![9 Pieces Extension Bar Set - Image 5](https://m.media-amazon.com/images/I/41idEMixvZS.jpg)

## Questions & Answers

**Q: Id like to make sure these are single-function, wobble-only; that dual-function -- half-in, wobble function, fully in no wobble -- are too fickle. Tnx**
A: If put in the wrench properly they will not wobble

**Q: Are these designed for use with an impact wrench?**
A: Yes they are for a wrench sizes are specified

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by A***R on 1 September 2025*

Have previously bought a socket set from this brand and used it with no problems. Not used extension bars yet.

### ⭐⭐⭐⭐⭐ Good
*by A***R on 18 March 2024*

Really good product and good value for money

### ⭐⭐⭐⭐⭐ Good Quilty for money
*by K***S on 22 January 2026*

Really good quality iteam

## Frequently Bought Together

- CASOMAN 9 Pieces Extension Bar Set, 1/4", 3/8" and 1/2" Drive Socket Extension, Premium Chrome Vanadium Steel with Black Phosphate Finish
- NEIKO 30249A 5 Piece Impact Socket Adapter Set, Standard SAE, 1/4, 3/8, 1/2" Cr-V Steel Impact Driver & Wrench Conversion Kit Socket Reducer, Locking Socket Adapter Set
- EPAuto Impact Universal Joint Set, Cr-V,3 Pieces

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**Shop now:** [https://www.desertcart.uy/products/241299071-9-pieces-extension-bar-set](https://www.desertcart.uy/products/241299071-9-pieces-extension-bar-set)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-31*