---
product_id: 46587541
title: "Gedore 1649329 620 Bit Adaptor, 1/4\" Square to 1/4\" Hex"
brand: "gedore"
price: "$21.09"
currency: USD
in_stock: true
reviews_count: 13
category: "Gedore"
url: https://www.desertcart.us/products/46587541-gedore-1649329-620-bit-adaptor-1-4-square-to-1
store_origin: US
region: United States of America
---

# 1/4" square & hex drive compatibility Precision DIN standard fit German-engineered tool steel durability Gedore 1649329 620 Bit Adaptor, 1/4" Square to 1/4" Hex

**Brand:** gedore
**Price:** $21.09
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your toolkit game — the adapter that turns one tool into many!

## Quick Answers

- **What is this?** Gedore 1649329 620 Bit Adaptor, 1/4" Square to 1/4" Hex by gedore
- **How much does it cost?** $21.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/46587541-gedore-1649329-620-bit-adaptor-1-4-square-to-1)

## Best For

- gedore enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Works flawlessly with all common bit brands, making it a must-have for pros and hobbyists alike.
- • **Secure Ball Lock Mechanism:** Reliable bit retention without magnets—trust in a time-tested, no-slip hold every time.
- • **Compact & Lightweight Design:** At just 25mm length and 20g weight, it’s the perfect space-saving addition to any toolkit.
- • **Universal 1/4" Drive Adapter:** Seamlessly switch between hex bits and square ratchets for ultimate tool flexibility.
- • **Precision Engineered to DIN Standards:** Ensures a secure, snug fit with minimal slop for professional-grade performance.

## Overview

The Gedore 1649329 620 Bit Adaptor is a precision-engineered, German-made tool steel adapter that converts a 1/4" square drive ratchet into a 1/4" hex bit driver. Designed to DIN 3126 and DIN 3120 standards, it offers a secure, no-slip fit with a reliable ball lock mechanism, compatible with all common bits. Compact and lightweight, it’s an essential upgrade for professionals and DIY enthusiasts seeking versatile, durable tool solutions.

## Description

Hex recess drive as per DIN 3126 - D 6.3 (1/4") and square drive as per DIN 3120 - C 6.3 (1/4“) / C 10 (3/8"). Drive connector hexagon female (metric): 6,3 mm. Drive connector hexagon female [inch]: 1/4". Drive connector square female (metric): 6,3 mm. Drive connector square female [inch]: 1/4". Total width [mm]: 14 mm Total height [mm]: 14 mm Total length [mm]: 25 mm Net weight [g]: 20 g

Review: Very handy adapter and the Gedore is well finished - These are great little adapters - this is my third one since I can't seem to hang on to them. I use it mostly with a little star palm ratchet and it's super convenient at times. I'm a little surprised at how many reviews complain about "the magnet" since there is no magnet in this socket. This one and my previous two have held on snugly to every bit I've put in them - some a little better than others. Be aware that some china-made bits these days are a bit undersize and if you have those and must keep them, a magnetic or locking collar is the way to go. If your bits are loose and they're an honest 1/4" then be sure the spring band/clip on this is in the right position - there's a small dimple on the opposite side of the gap that the ball should rest in, and that's all there is to it. The clip shouldn't rotate easily in use and the ball should never pop out - if it does then I think a 3/32 ball works and you can gently tighten the band if you can remove it carefully without damaging it. There is no spring inside like a ratchet anvil, just the band clip and ball. Works great, time tested design.
Review: Make a driver out of ... - I ride a dual sport motorcycle and carry an emergency tool kit. Part of the goal of the kit is to carry only the essentials needed to fix what you anticipate you'll face on and off the road. As such, you want to make your tool kit as flexible as possible ...to cover the broadest repairs while carrying a minimum of tools. This little adapter allows me to turn a socket extension into a multi-driver. Which means all I have to carry are the driver bits; this little adapter saves me from carrying another tool or two. This looks to be a well-made adapter; it uses a captured ball bearing and spring to hold the bit in place and this, IMHO, is much more secure than a magnet. Machining is good as the bits fit snugly and the adapter fits a 1/4" drive with little slop. Someone commented this is made in Germany (it is a German company) but I can't confirm that; it came in a plastic zip "baggie" and there's nothing on the adapter indicating where it was made. Whether you ride a motorcycle or not, this is a handy adapter for just about any DIY's toolbox. With it, you can make a driver out of a lot of different tools.

## Features

- Practical bit adapter for using a hex bit on a 1/4 ""square ratchet, ideal for tightening screws with ratchets and torque wrenches
- Optimal fit for a secure hold and easy to change bits, with hexagon socket according to DIN 3126 - D 6.3 (1/4 ""), with square socket according to DIN 3120 - C 6.3 (1/4"") / C 10 (3/8"")
- Easy mounting of the adapter on ratchet thanks to the internal recess on all sides for locking the ball in the square
- Compatible with all common bits of different brands, perfect addition for every 1/4"" ratchet set, ideal for professional users and hobbyists
- Material: tool steel, Length: 25 mm, Width: 14 mm, Height: 14 mm, Weight: 20 g, Country of Origin: Germany

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UYZ7EU |
| Best Sellers Rank | #47,298 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #138 in Individual Drive Sockets |
| Bit Compatibilities | 0.25 inches |
| Brand | GEDORE |
| Date First Available | September 4, 2012 |
| Drive Bit Shank Style | Cylindrical |
| Drive System | Hex, Square |
| Finish Type | Polished |
| Global Trade Identification Number | 04010886851326 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | 620 |
| Manufacturer | GEDORE |
| Material | Alloy Steel |
| Number of Pieces | 1 |
| Product Dimensions | 1.02 x 0.55 x 0.55 inches |

## Product Details

- **Brand:** GEDORE
- **Drive System:** Hex, Square
- **Finish Type:** Polished
- **Material:** Alloy Steel
- **Number of Pieces:** 1

## Images

![Gedore 1649329 620 Bit Adaptor, 1/4" Square to 1/4" Hex - Image 1](https://m.media-amazon.com/images/I/415VumkTCWL.jpg)
![Gedore 1649329 620 Bit Adaptor, 1/4" Square to 1/4" Hex - Image 2](https://m.media-amazon.com/images/I/41k8abqwhgL.jpg)
![Gedore 1649329 620 Bit Adaptor, 1/4" Square to 1/4" Hex - Image 3](https://m.media-amazon.com/images/I/41G-sM+cd-L.jpg)
![Gedore 1649329 620 Bit Adaptor, 1/4" Square to 1/4" Hex - Image 4](https://m.media-amazon.com/images/I/41DAXo4ZF3L.jpg)
![Gedore 1649329 620 Bit Adaptor, 1/4" Square to 1/4" Hex - Image 5](https://m.media-amazon.com/images/I/41SNVvsOQyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very handy adapter and the Gedore is well finished
*by J***E on October 20, 2020*

These are great little adapters - this is my third one since I can't seem to hang on to them. I use it mostly with a little star palm ratchet and it's super convenient at times. I'm a little surprised at how many reviews complain about "the magnet" since there is no magnet in this socket. This one and my previous two have held on snugly to every bit I've put in them - some a little better than others. Be aware that some china-made bits these days are a bit undersize and if you have those and must keep them, a magnetic or locking collar is the way to go. If your bits are loose and they're an honest 1/4" then be sure the spring band/clip on this is in the right position - there's a small dimple on the opposite side of the gap that the ball should rest in, and that's all there is to it. The clip shouldn't rotate easily in use and the ball should never pop out - if it does then I think a 3/32 ball works and you can gently tighten the band if you can remove it carefully without damaging it. There is no spring inside like a ratchet anvil, just the band clip and ball. Works great, time tested design.

### ⭐⭐⭐⭐⭐ Make a driver out of ...
*by M***E on November 1, 2022*

I ride a dual sport motorcycle and carry an emergency tool kit. Part of the goal of the kit is to carry only the essentials needed to fix what you anticipate you'll face on and off the road. As such, you want to make your tool kit as flexible as possible ...to cover the broadest repairs while carrying a minimum of tools. This little adapter allows me to turn a socket extension into a multi-driver. Which means all I have to carry are the driver bits; this little adapter saves me from carrying another tool or two. This looks to be a well-made adapter; it uses a captured ball bearing and spring to hold the bit in place and this, IMHO, is much more secure than a magnet. Machining is good as the bits fit snugly and the adapter fits a 1/4" drive with little slop. Someone commented this is made in Germany (it is a German company) but I can't confirm that; it came in a plastic zip "baggie" and there's nothing on the adapter indicating where it was made. Whether you ride a motorcycle or not, this is a handy adapter for just about any DIY's toolbox. With it, you can make a driver out of a lot of different tools.

### ⭐⭐⭐⭐⭐ EXCELENTE PRODUCTO 👌 👍
*by J***R on January 4, 2026*

EXCELENTE PRODUCTO LO RECOMIENDO

## Frequently Bought Together

- Gedore 1649329 620 Bit Adaptor, 1/4" Square to 1/4" Hex
- Powerbuilt 1/4 inch Drive Ratcheting T-Handle Torque Wrench, 20-100 in. lb. Range, Easy to Set and Lock in Place, for TPMS Systems and Bike Repair Assembly, Great for Carbon Fiber Handlebars - 649971
- KAIFNT K352-005 1/4-inch Drive to 1/4-inch Hex Bit Holder Socket, 1/4"DR to 1/4"H Quick Change Impact Adapter

---

## 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.us/products/46587541-gedore-1649329-620-bit-adaptor-1-4-square-to-1](https://www.desertcart.us/products/46587541-gedore-1649329-620-bit-adaptor-1-4-square-to-1)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*