---
product_id: 4279360
title: "SUNEX TOOLS 3504, 3/8 Inch Drive Impact Extension Set, 4 Pieces, SAE, 3\" to 15\", Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, Storage Tray"
brand: "sunex tools"
price: "$U2701"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/4279360-sunex-tools-3504-3-8-inch-drive-impact-extension-set
store_origin: UY
region: Uruguay
---

# Dual Size Markings Wobble Drive Flexibility Cr-Mo Steel Strength SUNEX TOOLS 3504, 3/8 Inch Drive Impact Extension Set, 4 Pieces, SAE, 3" to 15", Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, Storage Tray

**Brand:** sunex tools
**Price:** $U2701
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Tool Game with Precision and Power!

## Quick Answers

- **What is this?** SUNEX TOOLS 3504, 3/8 Inch Drive Impact Extension Set, 4 Pieces, SAE, 3" to 15", Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, Storage Tray by sunex tools
- **How much does it cost?** $U2701 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/4279360-sunex-tools-3504-3-8-inch-drive-impact-extension-set)

## Best For

- sunex tools enthusiasts

## Why This Product

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

## Key Features

- • **Secure Retention:** Steel ball retainer ensures a snug fit on fasteners.
- • **Convenient Storage:** Includes a storage tray for organized transport and easy access.
- • **Unmatched Durability:** Crafted from CR-MO steel for high torque resilience.
- • **Versatile Wobble Drive:** 15-degree offset allows for easy access in tight spaces.
- • **Permanent Identification:** Laser etched and roll stamped dual size markings for quick reference.

## Overview

The Sunex Tools 3504 Impact Extension Set is a robust 4-piece collection designed for professionals seeking reliability and versatility. Made from CR-Mo steel, this set includes extensions ranging from 3” to 15”, featuring a unique wobble drive for enhanced maneuverability. With dual size markings and a convenient storage tray, this set meets ANSI standards, ensuring peak performance and durability for all your impact tool needs.

## Description

3504, 3/8 Inch Drive Impact Extension Set, 4 Pieces, SAE, 3" to 15", Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, Storage Tray

## Features

- CR-MO STEEL: Provides the strength and flexibility to handle high torque impact tools.
- WOBBLE DRIVE: Provides 15-degree offset in all directions.
- STEEL BALL RETAINER: Designed on male end.
- DUAL SIZE MARKINGS: Laser etched and roll stamped markings to ensure permanent identification.
- STORAGE TRAY: Convenient transport and storage.
- MEETS ANSI STANDARDS: All extensions are rigorously tested, ensuring peak performance and durability.
- 4 PIECE SET includes SAE: 3”, 5”, 10”, 15”

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sunex International |
| Part Number | Drake Off Road Tools |
| Item Weight | 0.48 ounces |
| Product Dimensions | 16 x 4.25 x 1.5 inches |
| Country of Origin | China |
| Item model number | Drake Off Road Tools |
| Is Discontinued By Manufacturer | No |
| Size | Impact Wobble Extension Set |
| Style | Impact Wobble Extension Set |
| Finish | Painted |
| Material | Metal |
| Power Source | No |
| Item Package Quantity | 1 |
| Number Of Pieces | 4 |
| Measurement System | Inch |
| Compatible Fastener Range | 0.375 inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Lifetime |

## Images

![SUNEX TOOLS 3504, 3/8 Inch Drive Impact Extension Set, 4 Pieces, SAE, 3" to 15", Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, Storage Tray - Image 1](https://m.media-amazon.com/images/I/51TR2gBNp1L.jpg)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*