---
product_id: 289445710
title: "GEARWRENCH 20 Pc 1/4\", 3/8\", 1/2\" Drive Ext U-Joint/Adapter Set | 81315A-07"
brand: "gearwrench"
price: "SAR 539"
currency: SAR
in_stock: true
reviews_count: 11
category: "Gearwrench"
url: https://www.desertcart.com.sa/products/289445710-gearwrench-20-pc-1-4-3-8-1-2-drive
store_origin: SA
region: Saudi Arabia
---

# Polished chrome finish Universal joints for max reach 20-piece comprehensive set GEARWRENCH 20 Pc 1/4", 3/8", 1/2" Drive Ext U-Joint/Adapter Set | 81315A-07

**Brand:** gearwrench
**Price:** SAR 539
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock every angle with precision and polish!

## Quick Answers

- **What is this?** GEARWRENCH 20 Pc 1/4", 3/8", 1/2" Drive Ext U-Joint/Adapter Set | 81315A-07 by gearwrench
- **How much does it cost?** SAR 539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/289445710-gearwrench-20-pc-1-4-3-8-1-2-drive)

## Best For

- gearwrench enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Sleek:** Professional full polish chrome finish resists corrosion and cleans easily
- • **Precision Control:** Knurled extensions ensure superior fingertip grip and handling
- • **Secure Socket Retention:** Ball detent technology locks sockets in place for confident use
- • **Unmatched Accessibility:** Universal joints provide effortless access to hard-to-reach fasteners
- • **Versatile Compatibility:** Includes multiple drive sizes and adapters for every job

## Overview

The GEARWRENCH 20 Pc 1/4", 3/8", 1/2" Drive Extension, Universal Joint, and Adapter Set (81315A-07) is a professional-grade tool kit designed for automotive and mechanical tasks. Featuring ball detent socket retention, universal joints for enhanced access, and knurled extensions for better grip, this polished chrome alloy steel set offers durability and versatility. With 20 pieces covering multiple drive sizes and adapters, it’s engineered to tackle hard-to-reach fasteners with ease and precision.

## Description

GEARWRENCH 3 Pc. 1/4", 3/8", 1/2" Drive Impact rated universal-joint set provides easier access to hard to reach fasteners

Review: Nice Set, Price a Little High - I needed more extensions and universal joints for my socket wrench set. I went with GEARWRENCH because I have some of their wrenches and sockets, and they seem to be of high quality and highly regarded by product testers. This GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set is nice in that you get four extensions of varying length at each of the 1/4", 3/8", 1/2" drive sizes, plus joints and adapters. The pieces are of high quality, lock firmly in place, but release with a reasonable amount of force. Between the extensions and universal joints, you have the functionality to get into the most challenging places. The adapters allow you to use different-sized sockets with your wrenches for specialty items like spark plug sockets. If you don't watch for sales, the price can be a little high for what you get compared to other manufacturers from Taiwan or China. Maybe tariffs have caused prices to rise compared to a few years ago, but I was surprised this set didn't cost a little less. I watched it for months before buying, and the $55.27 price was the best that I saw. Would buy again, but I suspect I will never need to. They should last a lifetime.
Review: Amazing value for the price! - This has pretty much every extension and adapter you'll need. The quality, fit, and finish is on par with Tekton and Icon, but for much cheaper than those comparable sets and still with a full lifetime warranty. I am happy to report that this particular set is still made in Taiwan. I have an extra long Tekton extension also made in Taiwan that is nearly identical in design and quality (but not quite identical). If you can get this set for under $100, it's a must buy! I only wish it had come is better packaging with some kind of storage; even just a cheap plastic tray. Everything came in a single plastic bag (no bubble wrap) inside a cardboard box. If you buy the smaller Gearwrench sets on their own, they seem to include a tray for organization. Some on the pieces have tiny marks on the finish from shipping, but that's only cosmetic. But that's not enough to deduct any stars from my review since the tools themselves are great. Just be aware that they will roll around in a toolbox without any separate organization solution.

## Features

- Ball detent for secure socket retention
- Universal joint allows for greater access
- Extensions have knurled section for better finger tip control
- Professional, full polish chrome finish is easy to clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P29C21V |
| Best Sellers Rank | #106,551 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #344 in Socket Wrenches |
| Bit Compatibilities | Hex 1/2", Hex 1/4", Hex 3/8" |
| Bit Set Composition | Bit Set |
| Brand | GEARWRENCH |
| Brand Name | GEARWRENCH |
| Customer Reviews | 4.9 out of 5 stars 447 Reviews |
| Drive Bit Application | automotive |
| Drive Bit Shank Style | 6-Point |
| Drive System | Nutsetter |
| Finish Type | Polished |
| Finish Types | Polished |
| Included Components | Set Includes: 1/4" Drive Universal Joint - 3/8" Drive Universal Joint - 1/2" Drive Universal Joint - 1/4" Drive Extensions: 2", 3", 6", 10" - 3/8" Drive Extensions: 1-1/2", 3", 6", 12" - 1/2" Drive Extensions: 3", 5", 10", 15" - Adapter 1/4"F x 3/8"M - Adapter 3/8"F x 1/4"M - Adapter 3/8"F x 1/2"M - Adapter 1/2"F x 3/8"M - Adapter 1/2"F x 3/4"M |
| Item Type Name | Extension & Adapter Set |
| Item Weight | 2.71 kg |
| Manufacturer | Apex Tool Group |
| Manufacturer Part Number | 81315A-07 |
| Manufacturer Warranty Description | Standard Limited Lifetime |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 81315A-07 |
| Number of Items | 1 |
| Number of Pieces | 20 |
| Set Name | 20 Piece Extension, Universal Joint and Adapter Set |
| UPC | 099575813153 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GEARWRENCH
- **Drive System:** Nutsetter
- **Finish Type:** Polished
- **Material:** Alloy Steel
- **Number of Pieces:** 20

## Images

![GEARWRENCH 20 Pc 1/4", 3/8", 1/2" Drive Ext U-Joint/Adapter Set | 81315A-07 - Image 1](https://m.media-amazon.com/images/I/81BqmcgTg3L.jpg)
![GEARWRENCH 20 Pc 1/4", 3/8", 1/2" Drive Ext U-Joint/Adapter Set | 81315A-07 - Image 2](https://m.media-amazon.com/images/I/51G7iCYY0EL.jpg)
![GEARWRENCH 20 Pc 1/4", 3/8", 1/2" Drive Ext U-Joint/Adapter Set | 81315A-07 - Image 3](https://m.media-amazon.com/images/I/61Y6YEdlBZL.jpg)
![GEARWRENCH 20 Pc 1/4", 3/8", 1/2" Drive Ext U-Joint/Adapter Set | 81315A-07 - Image 4](https://m.media-amazon.com/images/I/61osCf8udaL.jpg)
![GEARWRENCH 20 Pc 1/4", 3/8", 1/2" Drive Ext U-Joint/Adapter Set | 81315A-07 - Image 5](https://m.media-amazon.com/images/I/61aTg4UI2KL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice Set, Price a Little High
*by A***S on December 7, 2025*

I needed more extensions and universal joints for my socket wrench set. I went with GEARWRENCH because I have some of their wrenches and sockets, and they seem to be of high quality and highly regarded by product testers. This GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set is nice in that you get four extensions of varying length at each of the 1/4", 3/8", 1/2" drive sizes, plus joints and adapters. The pieces are of high quality, lock firmly in place, but release with a reasonable amount of force. Between the extensions and universal joints, you have the functionality to get into the most challenging places. The adapters allow you to use different-sized sockets with your wrenches for specialty items like spark plug sockets. If you don't watch for sales, the price can be a little high for what you get compared to other manufacturers from Taiwan or China. Maybe tariffs have caused prices to rise compared to a few years ago, but I was surprised this set didn't cost a little less. I watched it for months before buying, and the $55.27 price was the best that I saw. Would buy again, but I suspect I will never need to. They should last a lifetime.

### ⭐⭐⭐⭐⭐ Amazing value for the price!
*by D***I on June 28, 2026*

This has pretty much every extension and adapter you'll need. The quality, fit, and finish is on par with Tekton and Icon, but for much cheaper than those comparable sets and still with a full lifetime warranty. I am happy to report that this particular set is still made in Taiwan. I have an extra long Tekton extension also made in Taiwan that is nearly identical in design and quality (but not quite identical). If you can get this set for under $100, it's a must buy! I only wish it had come is better packaging with some kind of storage; even just a cheap plastic tray. Everything came in a single plastic bag (no bubble wrap) inside a cardboard box. If you buy the smaller Gearwrench sets on their own, they seem to include a tray for organization. Some on the pieces have tiny marks on the finish from shipping, but that's only cosmetic. But that's not enough to deduct any stars from my review since the tools themselves are great. Just be aware that they will roll around in a toolbox without any separate organization solution.

### ⭐⭐⭐⭐⭐ A great set but get the Gearwrench wobble set instead anyway
*by J***E on March 4, 2026*

These is an excellent ratchet extension set, but you're still better off buying the wobble extensions. I really wish someone had reminded me off that before I purchased this set. Still though, if you're dead set on never being in an impossible angle situation that calls for a wobble extension, can't go wrong with this set.

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-28*