---
product_id: 271588707
title: "Klein Tools 70550 Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys"
brand: "klein tools"
price: "11639 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.kg/products/271588707-klein-tools-70550-hex-key-set-11-sae-sizes-heavy
store_origin: KG
region: Kyrgyzstan
---

# Heat-treated alloy steel for durability 270° blade rotation for max leverage 11 SAE sizes for versatile use Klein Tools 70550 Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys

**Brand:** klein tools
**Price:** 11639 som
**Availability:** ✅ In Stock

## Summary

> 🔩 Unlock Pro-Level Precision with Every Turn!

## Quick Answers

- **What is this?** Klein Tools 70550 Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys by klein tools
- **How much does it cost?** 11639 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/271588707-klein-tools-70550-hex-key-set-11-sae-sizes-heavy)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from heat-treated alloy steel with a reinforced nylon handle for a comfortable, heavy-duty grip that lasts.
- • **Effortless Handling:** Blades open independently up to 270°, giving you ultimate control and speed on every job.
- • **All-in-One Powerhouse:** 11 essential SAE hex key sizes in one sleek, folding tool—never fumble for the right size again.
- • **Precision Fit, Zero Slip:** Square-cut hex ends ensure a secure, full-depth grip—say goodbye to stripped bolts and wasted effort.
- • **Extended Reach, Extended Control:** Extra-long blades (3.5 to 4.5 inches) give you the leverage and access to tackle deep or tight spots with ease.

## Overview

The Klein Tools 70550 Hex Key Set features 11 SAE sizes with extra-long, heat-treated alloy steel blades that fold into a reinforced nylon handle. Designed for heavy-duty use, its 270° blade rotation and square-cut ends provide maximum leverage and slip-resistant performance, making it the go-to compact tool for professionals demanding durability and precision.

## Description

Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys

Review: Klein tools - Maravilhoso, excelente para trabalho pesado, qualidade e durabilidade indiscutível, recomendo quem precisa de conjunto compacto.
Review: High quality, works so well

## Features

- Pro Folding Hex Key Set with 11 extended-reach blades
- Key sizes: 1/2, 3/8, 5/16, 1/4, 7/32, 3/16, 5/32, 9/64, 1/8, 7/64, and 3/32-Inch
- High-leverage blades open independently up to 270 degrees
- Hex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and stripping
- Conveniently houses the most frequently used hex key sizes in one set.Blades are made of tough, heat-treated alloy steel and range from approximately 3.5 to 4.5-Inches long.Reinforced nylon handle has a sturdy, comfortable grip

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SR11TC4 |
| Best Sellers Rank | #118,984 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #507 in Hex Keys |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Orange |
| Colour | Orange |
| Customer Reviews | 4.8 out of 5 stars 6,783 Reviews |
| End Style | hang hole |
| Finish Types | Powder Coated |
| Global Trade Identification Number | 00092644332845 |
| Head Style | Hex |
| Included Components | (11) Fractional Inch-Sized Keys |
| Is Non Sparking | Yes |
| Is Racheting | Yes |
| Item Length | 4.5 Inches |
| Item Type Name | Klein Tools Pro Folding Hex Key Set, 11 Fractional Inch-Sized Keys |
| Item Weight | 1 Pounds |
| Item length | 4.5 Inches |
| Item package quantity | 1 |
| Item weight | 1 Pounds |
| Manufacturer | KLEIN TOOLS |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Material | Reinforced Nylon, Steel |
| Material Type | Reinforced Nylon, Steel |
| Measurement Standard | SAE (Inch) |
| Model Number | 70550 |
| Operation Mode | Mechanical |
| Package Quantity | 1 |
| UPC | 363921746656 363921746649 359741319705 359741319699 359741319712 092644332845 363921746663 |
| Unit Count | 1 Count |
| Wrench Length Style | extra long |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** Orange
- **Item length:** 4.5 Inches
- **Item weight:** 1 Pounds
- **Material:** Reinforced Nylon, Steel

## Images

![Klein Tools 70550 Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 1](https://m.media-amazon.com/images/I/51+NGl-2xFL.jpg)
![Klein Tools 70550 Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 2](https://m.media-amazon.com/images/I/615RDDwaccL.jpg)
![Klein Tools 70550 Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 3](https://m.media-amazon.com/images/I/61uqHL73yLL.jpg)
![Klein Tools 70550 Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 4](https://m.media-amazon.com/images/I/61VUtmD2qRL.jpg)
![Klein Tools 70550 Hex Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys - Image 5](https://m.media-amazon.com/images/I/61oFv-0GoSL.jpg)

## Questions & Answers

**Q: Are these made in the USA?**
A: No.  Made in China by Klein.

**Q: Is Klein enjoying their profits from moving production to China?  How do you think this impacts brand loyalty?**
A: I'm perfectly fine with it. You can make your own company and see how easy it is to find workers. The same people who complain about things made in China are usually the ones holding back immigration reform so we can have a labor force here.

**Q: Do they have metric set?**
A: This particular set is only SAE

**Q: do i need a hex or ase. how do I know which one.**
A: These are hex keys with sae sizes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Klein tools
*by S***N on 6 December 2025*

Maravilhoso, excelente para trabalho pesado, qualidade e durabilidade indiscutível, recomendo quem precisa de conjunto compacto.

### ⭐⭐⭐⭐⭐ High quality, works so well
*by S***R on 28 August 2025*



### ⭐⭐⭐⭐⭐ great tools
*by R***J on 5 July 2023*



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**Shop now:** [https://www.desertcart.kg/products/271588707-klein-tools-70550-hex-key-set-11-sae-sizes-heavy](https://www.desertcart.kg/products/271588707-klein-tools-70550-hex-key-set-11-sae-sizes-heavy)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-24*