---
product_id: 277830978
title: "GEARWRENCH 3 Pc. 3/8\" Drive Impact Locking Extension Set 3\", 6\" & 12\" - 84927N"
brand: "gearwrench"
price: "615 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Gearwrench"
url: https://www.desertcart.ro/products/277830978-gearwrench-3-pc-3-8-drive-impact-locking-extension-set
store_origin: RO
region: Romania
---

# Secure slide locking mechanism 3-piece extension set (3", 6", 12") Durable Chrome Molybdenum Steel GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N

**Brand:** gearwrench
**Price:** 615 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in your power, unlock your potential!

## Quick Answers

- **What is this?** GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N by gearwrench
- **How much does it cost?** 615 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/277830978-gearwrench-3-pc-3-8-drive-impact-locking-extension-set)

## 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

- • **Lightweight Yet Heavy Duty:** At just 590g total, this set balances portability with professional-grade strength.
- • **Lock It Down with Confidence:** Innovative slide locking mechanism ensures your socket stays firmly attached—no slips, no drops.
- • **Built to Last, Built to Perform:** Crafted from rugged Chrome Molybdenum Steel with manganese phosphate finish for superior impact resistance.
- • **Precision Lengths for Every Job:** Three versatile extension sizes (3", 6", 12") to reach tight spots with ease.
- • **Trusted by Pros, Loved by DIYers:** Over 1,000 reviews with a solid 4.4-star rating—join the community that demands reliability.

## Overview

The GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set (3", 6", 12") features a secure slide locking mechanism and durable Chrome Molybdenum Steel construction with manganese phosphate finish. Designed for professional and DIY use, this lightweight yet robust set offers versatile reach and reliable socket retention, backed by strong customer approval.

## Description

3 pc. 3/8" drive impact locking extension set 3", 6" & 12". slide locking mechanism securely attaches socket to extension.

Review: Finally got round to using them happy with everything apart from the push sleeve has broken so I can no longer remove the sockets from it didn’t expect this from its first use have used the other in the set and have been fine not very happy
Review: Work great for what they need to do.

## Features

- Slide locking mechanism securely attaches socket to extension
- Color: Black
- Manufactured in Taiwan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UM68LW6 |
| ASIN  | B00UM68LW6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Compatible Fastener Range | 0.375 inch |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,014) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,014) |
| Date First Available | 21 September 2023 |
| Date First Available  | 21 September 2023 |
| Finish | Manganese Phosphate |
| Head Style | None |
| Included components | Socket Wrench |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 590 g |
| Item model number | 84927N |
| Item model number  | 84927N |
| Manufacturer | Apex Tool Group |
| Manufacturer  | Apex Tool Group |
| Material | Chrome Molybdenum Steel |
| Measurement System | Metric |
| Number Of Pieces | 3 |
| Part number | 84927N |
| Product Dimensions | 7.87 x 3.43 x 33.02 cm; 589.67 g |
| Product Dimensions  | 7.87 x 3.43 x 33.02 cm; 589.67 g |
| Size | One Size |
| Style | Slide |

## Product Details

- **Brand:** GEARWRENCH
- **Finish type:** Manganese Phosphate
- **Item length:** 12 Inches
- **Material:** Chrome Molybdenum Steel
- **Number of pieces:** 3

## Images

![GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N - Image 1](https://m.media-amazon.com/images/I/71l82EM8g1L.jpg)
![GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N - Image 2](https://m.media-amazon.com/images/I/61ecPY9oUZL.jpg)
![GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N - Image 3](https://m.media-amazon.com/images/I/71lsLF7pYcL.jpg)
![GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N - Image 4](https://m.media-amazon.com/images/I/81EbImBVqTL.jpg)
![GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N - Image 5](https://m.media-amazon.com/images/I/71uSn+y+JBL.jpg)

## Customer Reviews

### ⭐ Review
*by R***D on 26 June 2024*

Finally got round to using them happy with everything apart from the push sleeve has broken so I can no longer remove the sockets from it didn’t expect this from its first use have used the other in the set and have been fine not very happy

### ⭐⭐⭐⭐⭐ Review
*by N***K on 24 July 2025*

Work great for what they need to do.

### ⭐⭐⭐⭐⭐ Review
*by D***Y on 24 January 2026*

Look and work great no more dropping sockets

## Frequently Bought Together

- GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N
- GEARWRENCH 3 Pc. 1/2" Drive Locking Impact Extension Set Includes 3", 6" & 12" - 84951N
- GEARWRENCH 3 Pc. 1/4" Drive Locking Extension Set Includes 2", 3" & 6" - 81003

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-26*