---
product_id: 220632821
title: "9 Pieces Extension Bar Set"
brand: "casoman"
price: "KD 71.36"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/220632821-9-pieces-extension-bar-set
store_origin: KW
region: Kuwait
---

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

**Brand:** casoman
**Price:** KD 71.36
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your toolkit game—because every detail counts!

## Quick Answers

- **What is this?** 9 Pieces Extension Bar Set by casoman
- **How much does it cost?** KD 71.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/220632821-9-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 durable 50BV30 Chrome-Vanadium steel with corrosion-resistant finish
- • **Organized On-the-Go:** Comes with a rugged blow-molded carrying case for effortless transport and storage
- • **Precision Fit, Zero Slip:** Spring-loaded detent ball ensures secure socket grip under high torque
- • **Certified Quality Assurance:** Meets/exceeds ANSI standards and backed by a 1-year warranty for peace of mind
- • **All-in-One Drive Compatibility:** Includes 1/4", 3/8", and 1/2" drive sizes for ultimate versatility

## Overview

The CASOMAN 9 Pieces Extension Bar Set features premium Chrome-Vanadium steel construction with a corrosion-resistant black phosphate finish, offering exceptional durability and reliability. Designed for professional-grade performance, it includes nine extension bars across 1/4", 3/8", and 1/2" drives, secured by spring-loaded detent balls for a slip-free fit. Packaged in a sturdy blow-molded case, this set meets ANSI standards and comes with a 1-year warranty, making it the essential upgrade for any serious craftsman or manager who values precision and efficiency.

## Description

Full description not available

## 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 ANSI performance standards. It comes with 1 year quality warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CASOMAN |
| Material | Chrome Vanadium Steel |
| Finish Type | corrosion-resistant black phosphate finish |
| Number of Pieces | 9 |
| Drive System | Square |
| Set Name | CASOMAN 9 Pieces Extension Bar Set |
| Drive Bit Shank Style | square |
| Bit Compatibilities | 1/4", 3/8", 1/2" |
| Manufacturer | CASOMAN |
| Part Number | CS074 |
| Item Weight | 3.48 pounds |
| Product Dimensions | 5.91 x 4.33 x 1.57 inches |
| Item model number | CS074 |
| Size | with case |
| Finish | corrosion-resistant black phosphate finish |
| Installation Method | Click |
| Item Package Quantity | 1 |
| Capacity Description | 1/4", 3/8" and 1/2" |
| Head Style | Fixed Square, Hex |
| Measurement System | Inch |
| Accessory Connection Type | 1/4", 3/8" and 1/2" |
| Compatible Fastener Range | 2 inch-6 inch, 10 inch |
| Usage | General Purpose |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** CASOMAN
- **Material:** Chrome Vanadium Steel
- **Finish Type:** corrosion-resistant black phosphate finish
- **Number of Pieces:** 9
- **Drive System:** Square

## Images

![9 Pieces Extension Bar Set - Image 1](https://m.media-amazon.com/images/I/61enzMPTVIS.jpg)
![9 Pieces Extension Bar Set - Image 2](https://m.media-amazon.com/images/I/71KBCTy0xyS.jpg)
![9 Pieces Extension Bar Set - Image 3](https://m.media-amazon.com/images/I/71QeqCi4I1S.jpg)
![9 Pieces Extension Bar Set - Image 4](https://m.media-amazon.com/images/I/71Ntq-p5q4S.jpg)
![9 Pieces Extension Bar Set - Image 5](https://m.media-amazon.com/images/I/61VqQmMmJvS.jpg)

## Available Options

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

## Questions & Answers

**Q: Can these fit power wrench**
A: Yes I use them with my power tools

**Q: Are these impact rated**
A: The material of this extension bars is CRV steel, not CR-MO.

**Q: How do I warranty them? One of the detent balls on my 1/4 inch extension fell out**
A: Send it back to Amazon..

**Q: made in??**
A: Made in China.

## 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.com.kw/products/220632821-9-pieces-extension-bar-set](https://www.desertcart.com.kw/products/220632821-9-pieces-extension-bar-set)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-24*