---
product_id: 633002963
title: "3/4\" Drive Impact Extension Set 4\", 6\", 10\" CR-MO Steel Socket Ratchet Wrench Extension Bar Set"
brand: "bilitools"
price: "฿15164"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/633002963-3-4-drive-impact-extension-set-4-6-10-cr
store_origin: TH
region: Thailand
---

# 3 extension lengths (4", 6", 10") Spring-loaded detent ball for secure socket lock CR-MO steel for ultimate durability 3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set

**Brand:** bilitools
**Price:** ฿15164
**Availability:** ✅ In Stock

## Summary

> 🛠️ Extend Your Reach, Elevate Your Game!

## Quick Answers

- **What is this?** 3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set by bilitools
- **How much does it cost?** ฿15164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/633002963-3-4-drive-impact-extension-set-4-6-10-cr)

## Best For

- bilitools enthusiasts

## Why This Product

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

## Key Features

- • **Secure Fit, Zero Slips:** Spring-loaded detent ball and through-hole lock ensure your sockets stay locked in action.
- • **Versatile Reach Master:** Three precision lengths to conquer every tight spot effortlessly.
- • **Organized & Ready to Go:** Includes a sleek storage case to keep your extensions protected and easy to carry.
- • **Universal Compatibility:** Seamlessly pairs with air, electric, and pneumatic impact wrenches for all your projects.
- • **Built to Last, Built to Perform:** Crafted from rugged Chromium Molybdenum steel with corrosion-resistant black phosphate finish.

## Overview

The BILITOOLS 3/4" Drive Impact Extension Set features three durable CR-MO steel bars (4", 6", 10") designed for tough, hard-to-reach fasteners. With corrosion-resistant black phosphate finish, secure spring-loaded detent ball locking, and compatibility with pneumatic, electric, and air impact wrenches, this set ensures professional-grade performance and longevity. Comes neatly organized in a protective storage case for easy transport and storage.

## Description

BILITOOLS 3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set

## Features

- Comes with 3 3/4" drive impact extension bars with length: 4", 6" and 10".
- 3 different extension lengths is designed to lossen or tighten fasteners in hard-to-reach areas. It can be used with air drive, electric, and pneumatic impact wrenches.
- Spring-loaded detent ball design keeps extensions securely latched to sockets. Drive end has through-hole to lock onto drive tang.
- This extension set is constructed with CR-MO steel and featured with corrosion-resistant black phosphate for durability. It has a high-visibility laser-etched size marking for easy identification.
- Our extension set comes with a storage case, reduce friction during transportation and handling, keep the items in good condition for a long service life. Easy carry and storage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | 3/4 Inch Drive |
| Brand | BILITOOLS |
| Material | Chromium Molybdenum Steel |
| Item Length | 1E+1 Inches |
| Item Weight | 5.42 Pounds |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Finish Type | Corrosion-resistant |
| Operation Mode | Pneumatic |
| Manufacturer | BILITOOLS |
| Global Trade Identification Number | 06974676371716 |
| Item model number | B1R95294 |
| ASIN | B0BMTFC7TH |

## Product Details

- **Colour:** 3/4 Inch Drive
- **Brand:** BILITOOLS
- **Material:** Chromium Molybdenum Steel
- **Item Length:** 1E+1 Inches
- **Item Weight:** 5.42 Pounds

## Images

![3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set - Image 1](https://m.media-amazon.com/images/I/71bLb06gi7L.jpg)
![3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set - Image 2](https://m.media-amazon.com/images/I/6104sC0nGsL.jpg)
![3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set - Image 3](https://m.media-amazon.com/images/I/71NHVxZIYML.jpg)
![3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set - Image 4](https://m.media-amazon.com/images/I/61hkSxP5FWL.jpg)
![3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set - Image 5](https://m.media-amazon.com/images/I/71a4SpPohuL.jpg)

## Available Options

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

## Frequently Bought Together

- BILITOOLS 3/4" Drive Impact Extension Set 4", 6", 10" CR-MO Steel Socket Ratchet Wrench Extension Bar Set
- BOEN 8 Piece Impact Socket Adapter and Reducer Set, 1/4" 3/8" 1/2" 3/4" Drive Socket Adapter Set with Durable Case for Impact Driver Conversions (Upgraded)

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**Shop now:** [https://www.desertcart.co.th/products/633002963-3-4-drive-impact-extension-set-4-6-10-cr](https://www.desertcart.co.th/products/633002963-3-4-drive-impact-extension-set-4-6-10-cr)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-22*