---
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: "KD 11.90"
currency: KWD
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.com.kw/products/271588707-klein-tools-70550-hex-key-set-11-sae-sizes-heavy
store_origin: KW
region: Kuwait
---

# Extra-long 3.5-4.5 inch blades for deep reach 270° independent 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:** KD 11.90
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock your toolkit’s full potential with Klein’s heavy-duty folding hex key set!

## 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?** KD 11.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/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

- • **Leverage Like a Pro:** Blades open independently up to 270°, giving you maximum torque and control without hand fatigue.
- • **Slip-Free Confidence:** Square-cut hex ends ensure a secure, full-depth fit to prevent stripping and slippage—work smarter, not harder.
- • **All-in-One Powerhouse:** 11 essential SAE hex keys housed in one sleek folding tool—never fumble for the right size again.
- • **Comfort Meets Durability:** Reinforced nylon handle offers a sturdy, ergonomic grip designed for long hours on the job.
- • **Extended Reach, Elevated Precision:** Extra-long, heat-treated alloy steel blades deliver deep access and durable performance on every job.

## Overview

The Klein Tools 70550 Hex Key Set features 11 SAE sizes with extra-long, heat-treated alloy steel blades ranging from 3.5 to 4.5 inches. Its folding design allows blades to open independently up to 270 degrees, maximizing leverage and control. Square-cut ends provide a secure fit to prevent stripping, while the reinforced nylon handle ensures durability and comfort. This compact, heavy-duty tool is ideal for professionals seeking precision and reliability in one portable set.

## Description

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

Review: High quality, works so well - A very high-quality tool because it allows me to complete my jobs in the best possible way. It's also quite practical and easy to carry. As an electrician, this is a highly recommended purchase.
Review: great tools - very durable tool sturdy and can use enough force beacuse of its large body

## 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 | #113,966 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #475 in Hex Keys |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Orange |
| Colour | Orange |
| Country of Publication | China |
| Customer Reviews | 4.8 out of 5 stars 6,761 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 height | 2.07 inches |
| Item length | 4.5 Inches |
| Item package quantity | 1 |
| Item weight | 1 Pounds |
| Manufacturer | KLEIN TOOLS |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Material | Handle: Reinforced Nylon; Keys: Steel |
| Material Type | Handle: Reinforced Nylon; Keys: 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:** Handle: Reinforced Nylon; Keys: 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/41AW8e33mFL.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/41h1+EuWNGL.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/41mgH4CfqqL.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/41zKznlWGYL.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/51+NGl-2xFL.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

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

A very high-quality tool because it allows me to complete my jobs in the best possible way. It's also quite practical and easy to carry. As an electrician, this is a highly recommended purchase.

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

very durable tool sturdy and can use enough force beacuse of its large body

### ⭐⭐⭐⭐⭐ qualidade do produto
*by O***O on 26 May 2022*

Gostei bastante da chave canivete allen KLEIN TOOLS. Trata-se de um jogo de chaves robustas construidas com aço e plástico resistente. Gostei também da bitola enorme que permite trabalhar com parafusos bastante grossos. Resolveu totalmente os meus problemas e por ser chave canivete as chaves encontram-se reunidas. É uma conjunto de chaves brutas ao meu ver e que não quebram fácil. valeu o investimento.

## Frequently Bought Together

- Klein Tools 70550 Hex Wrench Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys
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- Klein Tools 935AB4V Level, 6-Inch Magnetic Torpedo and Conduit Level with 0/30/45/90 Degree Vials, V-Groove and Magnet Track, High Visibility Orange

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

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-25*