---
product_id: 3908753
title: "2640, 1/2 Inch Drive Impact Socket Set, 19-Piece, SAE, 3/8 Inch – 1-1/2 Inch, Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards"
brand: "sunex tools"
price: "$6387"
currency: MXN
in_stock: true
reviews_count: 13
category: "Sunex Tools"
url: https://www.desertcart.mx/products/3908753-2640-1-2-inch-drive-impact-socket-set-19-piece
store_origin: MX
region: Mexico
---

# 19 precision SAE sockets Cr-Mo alloy steel strength Radius corner design for max torque 2640, 1/2 Inch Drive Impact Socket Set, 19-Piece, SAE, 3/8 Inch – 1-1/2 Inch, Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards

**Brand:** sunex tools
**Price:** $6387
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your toolkit with impact-ready precision and power — don’t get left behind!

## Quick Answers

- **What is this?** 2640, 1/2 Inch Drive Impact Socket Set, 19-Piece, SAE, 3/8 Inch – 1-1/2 Inch, Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards by sunex tools
- **How much does it cost?** $6387 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/3908753-2640-1-2-inch-drive-impact-socket-set-19-piece)

## 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

- • **Unmatched Durability:** Crafted from premium Cr-Mo steel to withstand the highest torque demands without cracking or wear.
- • **Precision Fit Every Time:** Radius corner design targets fastener walls, reducing wear and delivering superior grip and torque transfer.
- • **Effortless Identification:** Dual laser-etched and roll-stamped size markings ensure permanent, easy-to-read socket identification under any jobsite condition.
- • **ANSI Certified Reliability:** Meets strict ANSI standards guaranteeing professional-grade performance and durability you can trust on every project.
- • **Ready for the Toughest Jobs:** Includes 19 SAE sockets from 3/8" to 1-1/2" in a rugged, heavy-duty blow molded case for ultimate portability and organization.

## Overview

The SUNEX TOOLS 2640 19-piece SAE impact socket set delivers professional-grade performance with its Cr-Mo alloy steel construction, radius corner design for enhanced torque, and dual permanent size markings. Covering sizes from 3/8" to 1-1/2", this ANSI-certified set is housed in a heavy-duty storage case, engineered for durability and ease of use in demanding automotive and industrial applications.

## Description

Product Description The Sunex 2640, 1/2” Drive Impact Socket Set includes SAE sizes from 3/8” to 1 1/2” in standard lengths. Each socket has been forged from high grade Cr-Mo steel, designed with radius corners, made with chamfered openings, and marked by both laser etching and roll stamping to ensure permanent socket identification. All of this ensures our sockets’ professional-level performance--conveniently stored in one heavy duty storage case. Meets ANSI Standards. From the Manufacturer This Sunex 1/2 inch drive 19 piece SAE impact socket set includes the most common sizes used for automotive repair. It includes 19 SAE sockets. It is made of CR-MO alloy steel for long life. It is fully guaranteed and includes a heavy duty blow molded storage case. Set includes in SAE inches: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4, 1-5/16, 1-3/8, 1-7/16, 1-1/2.

Review: Good quality - Love these. Use for work everyday with impact gun. No problems. Nicely made in nice case too
Review: Durable and all around great for price - Sunnex impact sockets are great. I recently had a bolt so tight I was breaking I had a 4ft breaker bar and a come along to break loose. The first socket not sunnex didn’t crack down the side it shattered into multiple pieces from the force put the sunnex socket on and that bolt plus 3 more the same way performed perfectly

## 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.
- CHAMFERED OPENING: Quickly aligns fastener to socket.
- DUAL SIZE MARKINGS: Laser etched and roll stamped markings to ensure permanent socket identification.
- HEAVY DUTY STORAGE CASE: Convenient impact socket transport and storage.
- MEETS ANSI STANDARDS: All sockets are rigorously tested, ensuring peak performance and durability.
- 19 PIECE SET
- SAE: 3/8" to 1 1/2"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002MWBOJK |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #133,303 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #767 in Socket Sets |
| Bit Compatibilities | 1/2 inch |
| Brand | Sunex Tools |
| Certification | No |
| Color | Black |
| Compatible Fastener Range | 0.5 inch |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,012) |
| Date First Available | May 23, 2005 |
| Drive Bit Shank Style | 1/2 inch |
| Drive System | Hex |
| Finish | Painted |
| Finish Type | Painted |
| Global Trade Identification Number | 00613364079560 |
| Included Components | Sockets and blow molded case |
| Is Discontinued By Manufacturer | No |
| Item Length | 10.3 Inches |
| Item Package Quantity | 1 |
| Item Weight | 8 pounds |
| Item model number | SUN2640 |
| Manufacturer | Sunex International |
| Material | Chrome Molybdenum Steel |
| Number of Pieces | 19 |
| Part Number | SUN2640 |
| Pattern | Socket Set |
| Power Source | No |
| Size | SAE |
| Style | SAE |
| UPC | 000064101743 782386206923 735090867744 013222110419 613364079560 071020274696 031113044520 787721807889 088021749139 |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Sunex Tools
- **Finish Type:** Painted
- **Item Length:** 10.3 Inches
- **Material:** Chrome Molybdenum Steel
- **Number of Pieces:** 19

## Images

![2640, 1/2 Inch Drive Impact Socket Set, 19-Piece, SAE, 3/8 Inch – 1-1/2 Inch, Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards - Image 1](https://m.media-amazon.com/images/I/61iL8S4zd0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by S***Y on October 28, 2025*

Love these. Use for work everyday with impact gun. No problems. Nicely made in nice case too

### ⭐⭐⭐⭐⭐ Durable and all around great for price
*by M***A on November 22, 2025*

Sunnex impact sockets are great. I recently had a bolt so tight I was breaking I had a 4ft breaker bar and a come along to break loose. The first socket not sunnex didn’t crack down the side it shattered into multiple pieces from the force put the sunnex socket on and that bolt plus 3 more the same way performed perfectly

### ⭐⭐⭐⭐⭐ Good tools
*by M***Z on October 2, 2025*

Quality is good. A bit expensive.

## Frequently Bought Together

- SUNEX TOOLS 2640, 1/2 Inch Drive Impact Socket Set, 19-Piece, SAE, 3/8 Inch – 1-1/2 Inch, Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards
- Sunex 2645, 1/2 Inch Drive Impact Socket Set, 26-Piece, Metric, 10mm-36mm, Cr-Mo Alloy Steel, Radius Corner Design, Heavy Duty Storage Case
- SUNEX TOOLS 2641, 1/2 Inch Drive Deep Impact Socket Set, 19-Piece, SAE, 3/8" - 1-1/2", Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-20*