---
product_id: 289445710
title: "20 Piece 1/4\", 3/8\", 1/2\" Drive Extension, Universal Joint and Adapter Set - 81315A-07"
brand: "gearwrench"
price: "₨3841"
currency: SCR
in_stock: true
reviews_count: 10
category: "Gearwrench"
url: https://www.desertcart.sc/products/289445710-20-piece-1-4-3-8-1-2-drive-extension
store_origin: SC
region: Seychelles
---

# Precision ball detent lock 20-piece versatile set Alloy steel durability 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07

**Brand:** gearwrench
**Price:** ₨3841
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock every angle, master every job with GEARWRENCH precision!

## Quick Answers

- **What is this?** 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 by gearwrench
- **How much does it cost?** ₨3841 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/289445710-20-piece-1-4-3-8-1-2-drive-extension)

## 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

- • **Lifetime Reliability:** Crafted from tough alloy steel with a limited lifetime warranty—invest once, perform forever.
- • **Enhanced Grip Control:** Knurled extension sections provide fingertip precision for effortless handling under pressure.
- • **Secure Socket Retention:** Ball detent mechanism ensures your sockets stay locked in place—no slips, no frustration.
- • **Complete 20-Piece Coverage:** From 1/4" to 1/2" drives, every extension, adapter, and universal joint you need to conquer tight spots.
- • **Professional Chrome Finish:** Full polish chrome not only looks sleek but cleans easily, keeping your toolkit sharp and ready.

## Overview

The GEARWRENCH 20 Piece Extension, Universal Joint, and Adapter Set (81315A-07) offers professional-grade alloy steel construction with a polished chrome finish. Featuring ball detent socket retention and knurled grips, this versatile set covers 1/4", 3/8", and 1/2" drive sizes with multiple extension lengths and adapters, enabling access to hard-to-reach fasteners. Backed by a limited lifetime warranty, it’s a durable, high-value toolkit essential for any serious professional or DIY enthusiast.

## 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: 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.
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.

## 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 | #61,533 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #179 in Socket Wrenches |
| Bit Compatibilities | Hex 1/2", Hex 1/4", Hex 3/8" |
| Brand | GEARWRENCH |
| Brand Name | GEARWRENCH |
| Customer Reviews | 4.9 out of 5 stars 437 Reviews |
| 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 |
| 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 |
| UPC | 099575813153 |
| Unit Count | 1 Count |

## Product Details

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

## Images

![20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 - Image 1](https://m.media-amazon.com/images/I/81BqmcgTg3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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 Seychelles*
*Store origin: SC*
*Last updated: 2026-07-26*