---
product_id: 61021090
title: "Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray"
brand: "sunex"
price: "€ 143.55"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/61021090-tools-2504-1-2-inch-drive-impact-extension-set-4
store_origin: ES
region: Spain
---

# Dual Size Markings Cr-Mo Steel Strength Wobble Drive Flexibility Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray

**Brand:** sunex
**Price:** € 143.55
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Tool Game with Precision and Power!

## Quick Answers

- **What is this?** Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray by sunex
- **How much does it cost?** € 143.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/61021090-tools-2504-1-2-inch-drive-impact-extension-set-4)

## Best For

- sunex enthusiasts

## Why This Product

- Trusted sunex 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, preventing slippage.
- • **Innovative Design:** Radius corner design minimizes wear and maximizes torque efficiency.
- • **Organized Storage:** Comes with a blow-molded case for easy transport and organization.
- • **Unmatched Durability:** Crafted from CR-MO steel for superior strength and flexibility.
- • **Versatile Wobble Drive:** Enjoy a 15-degree offset for enhanced maneuverability in tight spaces.

## Overview

The SUNEX Tools 2504 Impact Extension Set is a robust 4-piece collection designed for high torque applications. Made from CR-Mo steel, it features a radius corner design to enhance torque and reduce wear. The wobble drive allows for flexibility in tight spaces, while the steel ball retainer ensures secure fastener engagement. This set is perfect for professionals seeking reliability and efficiency, all neatly stored in a convenient blow-molded case.

## Description

Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray

## Features

- CR-MO STEEL: Provides the strength and flexibility to handle high torque impact tools.
- RADIUS CORNER DESIGN: Reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners.
- WOBBLE DRIVE: Provides 15-degree offset in all directions.
- STEEL BALL RETAINER: Designed on male end.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sunex International |
| Part Number | SU2504 |
| Product Dimensions | 40.64 x 10.16 x 12.7 cm; 13.61 g |
| Item model number | 2504 |
| Size | Impact Wobble Extension Set |
| Style | Impact Wobble Extension Set |
| Finish | Steel |
| Material | Metal |
| Thickness | 16 Inches |
| Power Source | No |
| Item Package Quantity | 1 |
| Number of Pieces | 4 |
| Head Style | Fixed Square |
| Measurement System | Inch |
| Compatible fastener range | 0.5 inches |
| Certification | No |
| Included Components | Wobble Extensions & Blow Molded Case |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 13.6 g |

## Product Details

- **Brand:** Sunex
- **Material:** Metal
- **Drive system:** Nutsetter
- **Finish type:** Steel
- **Number of pieces:** 4

## Images

![Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray - Image 1](https://m.media-amazon.com/images/I/512V0y6OdEL.jpg)
![Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray - Image 2](https://m.media-amazon.com/images/I/610CYnUEsZL.jpg)
![Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray - Image 3](https://m.media-amazon.com/images/I/712ZDCmyPcL.jpg)
![Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray - Image 4](https://m.media-amazon.com/images/I/71UoBQZmjpL.jpg)
![Tools 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray - Image 5](https://m.media-amazon.com/images/I/71pyWbjawBL.jpg)

## Frequently Bought Together

- SUNEX TOOLS 2504, 1/2 Inch Drive Impact Extension Set, 4 Piece, SAE, 3 Inch - 15 Inch, Cr-Mo Steel, Radius Corner Design, Wobble Drive, Steel Ball Retainer, Dual Size Markings, with Storage Tray
- 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
- SUNEX TOOLS 2300, 1/2" Drive, Universal Impact Joint, Cr-Mo Steel, Radius Corner Design, Flexible, Meets ANSI Standards

---

## 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.es/products/61021090-tools-2504-1-2-inch-drive-impact-extension-set-4](https://www.desertcart.es/products/61021090-tools-2504-1-2-inch-drive-impact-extension-set-4)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-13*