---
product_id: 119595383
title: "Titan 12039 1/2\" Drive to 1/4\" Hex Drive Quick Change Adapter"
brand: "titan"
price: "¥2691"
currency: JPY
in_stock: true
reviews_count: 13
category: "Titan"
url: https://www.desertcart.jp/products/119595383-titan-12039-1-2-drive-to-1-4-hex-drive
store_origin: JP
region: Japan
---

# Quick-release collar for rapid bit changes 1/2" to 1/4" hex drive conversion Durable chrome molybdenum steel build Titan 12039 1/2" Drive to 1/4" Hex Drive Quick Change Adapter

**Brand:** titan
**Price:** ¥2691
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your toolkit with Titan’s quick-change power adapter—because every second counts!

## Quick Answers

- **What is this?** Titan 12039 1/2" Drive to 1/4" Hex Drive Quick Change Adapter by titan
- **How much does it cost?** ¥2691 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/119595383-titan-12039-1-2-drive-to-1-4-hex-drive)

## Best For

- titan enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from impact-grade chrome molybdenum steel for unmatched durability on every job.
- • **Rapid Bit Swaps:** Quick-release collar lets you switch bits faster than ever—stay in the flow, no downtime.
- • **Compact & Secure:** Sleek design won’t get in your way, and bits stay locked tight—no surprises on the job site.
- • **Universal Compatibility:** Works flawlessly with 1/2" ratchets, flex handles, and extension bars—one adapter, endless possibilities.
- • **Seamless Drive Conversion:** Transforms your 1/2" impact wrench into a versatile 1/4" hex driver in seconds.

## Overview

The Titan 12039 adapter converts a 1/2-inch square drive impact wrench into a 1/4-inch hex drive tool, featuring a quick-release collar for fast bit changes. Made from durable chrome molybdenum steel, it’s compatible with ratchets, flex handles, and extension bars, delivering impact-grade performance in a compact design backed by a limited lifetime warranty.

## Description

The Titan 12039 1/2” square drive to 1/4” hex drive Quick Change impact Adapter adapts your 1/2" Impact wrench into a 1/4" Hex shank driver. It is compatible with 1/2" Square drive ratchets, flex handles and extension bars. It also features a quick-change collar for Rapid bit loading and is constructed of durable chrome molybdenum steel alloy.

Review: Good product - Pretty happy
Review: An Excellent Adapter for a Great Price - This adapter attaches securely to my hog-ring-style impact driver. I've used it with a variety of bits as well as the DeWalt right-angle adapter, and it has performed flawlessly. It's compact size means it doesn't get in the way, and a bit has never come out when I didn't want it to.

## Features

- Converts 1/2-inch square drive impact wrench to 1/4-inch hex drive
- Features quick release collar for rapid bit loading
- Chrome molybdenum steel construction
- Compatible with 1/2-inch square drive ratchets, flex handles and extension bars
- Impact grade

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H96R4YR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #42,708 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #136 in Socket Wrenches |
| Bit Compatibilities | 1/4 inch hex |
| Brand | Titan |
| Color | Factory |
| Compatible Fastener Range | 0.25 inches |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,278) |
| Date First Available | September 12, 2018 |
| Drive Bit Shank Style | Hex |
| Drive System | Square |
| Finish | Black Phosphate Finish |
| Finish Type | Black Phosphate Finish |
| Global Trade Identification Number | 00802090120398 |
| Included Components | handtools, sockets, sockets & socket sets |
| Item Length | 2.14 Inches |
| Item Package Quantity | 1 |
| Item Weight | 0.32 ounces |
| Item model number | 12039 |
| Manufacturer | Star Asia Usa |
| Material | Chrome Molybdenum Steel |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | 12039 |
| Power Source | Hand Powered |
| Size | 1/2" x 1/4" |
| UPC | 802090120398 |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Brand:** Titan
- **Finish Type:** Black Phosphate Finish
- **Item Length:** 2.14 Inches
- **Material:** Chrome Molybdenum Steel
- **Number of Pieces:** 1

## Images

![Titan 12039 1/2" Drive to 1/4" Hex Drive Quick Change Adapter - Image 1](https://m.media-amazon.com/images/I/71PZpDP9dkL.jpg)

## Questions & Answers

**Q: Will this work with my Milwaukee impact wrench which uses a friction ring design for the 1/2 socket?**
A: Yes it will. I use the 3/8 version of that titan with my Milwaukee 3/8 stubby (friction ring) with no problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by S***Z on December 22, 2025*

Pretty happy

### ⭐⭐⭐⭐⭐ An Excellent Adapter for a Great Price
*by L***E on April 20, 2025*

This adapter attaches securely to my hog-ring-style impact driver. I've used it with a variety of bits as well as the DeWalt right-angle adapter, and it has performed flawlessly. It's compact size means it doesn't get in the way, and a bit has never come out when I didn't want it to.

### ⭐⭐⭐⭐⭐ Must have for cordless power ratchet
*by E***N on December 17, 2025*

More compact than others I considered. Locks bit firmly in place. Turns my cordless power ratchet into a tight spot right angle driver!

## Frequently Bought Together

- Titan 12039 1/2" Drive to 1/4" Hex Drive Quick Change Adapter
- Neiko 30275A Impact Wrench Adapter for Ratchet-Wrench Drivers, 1/2-Inch-Drive Female to 1/4-Inch Hex Converter, Quick-Change Chuck, CrMo Steel
- Dewalt DT7508-QZ Impact Adaptor 1/2" to 1/4" shockproof

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**Shop now:** [https://www.desertcart.jp/products/119595383-titan-12039-1-2-drive-to-1-4-hex-drive](https://www.desertcart.jp/products/119595383-titan-12039-1-2-drive-to-1-4-hex-drive)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*