---
product_id: 700392405
title: "Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece"
brand: "klein tools"
price: "€ 64.57"
currency: EUR
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.ie/products/700392405-klein-tools-bls18-hex-key-wrench-set-color-coded-sae
store_origin: IE
region: Ireland
---

# Color-coded for quick ID 30% longer arms for reach & leverage 18 SAE & Metric sizes Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece

**Brand:** klein tools
**Price:** € 64.57
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock Every Fix with Color-Coded Confidence!

## Quick Answers

- **What is this?** Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece by klein tools
- **How much does it cost?** € 64.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/700392405-klein-tools-bls18-hex-key-wrench-set-color-coded-sae)

## 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

- • **All-in-One Precision:** 18 essential SAE and metric hex keys cover every job from 1/16" to 3/8" and 1.5mm to 10mm.
- • **Extended Reach Mastery:** Extra-long L-style arms provide 30% more reach and leverage, perfect for tight or deep spaces.
- • **Comfort Meets Durability:** Round shanks with plastic sleeves reduce hand fatigue during prolonged use without sacrificing toughness.
- • **Instant Size Recognition:** Vibrant color-coded sleeves let you grab the right key in seconds—no more fumbling or guesswork.
- • **Trusted Legacy Craftsmanship:** Backed by 160+ years of American family-owned expertise, engineered for professionals who demand the best.

## Overview

The Klein Tools BLS18 Hex Key Wrench Set is a professional-grade, 18-piece collection featuring both SAE and metric sizes. Heat-treated for durability, with 30% longer arms for enhanced reach and leverage, and color-coded sleeves for quick size identification. Designed for comfort and precision, this set is crafted by a trusted American family-owned brand with over 160 years of expertise.

## Description

Klein Tools' 18-Key Color-Coded Hex Key Set conveniently consolidates the most popular SAE and metric sizes into one compact caddy. The industrial strength, extended reach ball-end keys are optimal for working at angles up to 25 degrees. The round shanks with plastic sleeve provide enhanced comfort during prolonged use. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Review: Excellent article, mais elles ne sont pas compatibles avec la poignée T606
Review: Se ven y se sienten de calidad. Al menos el metal. El plástico se ve que se raya rápido. A pesar de que venían en su caja original me dio la impresión que se usaron al menos una vez. Ya que algunas vienen sucias

## Features

- 18 SAE AND METRIC SIZES: 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8-Inch and 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm
- QUICK IDENTIFICATION: Color-coded sleeve for easy identification
- EXTRA-LONG ARMS: 30-Percent longer for increased reach and leverage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJCG12DY |
| ASIN  | B0DJCG12DY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #114,609 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #477 in Hex Keys |
| Color | Orange |
| Customer Reviews | 4.5 4.5 out of 5 stars (246) |
| Customer reviews | 4.5 4.5 out of 5 stars (246) |
| Date First Available | 6 October 2024 |
| Date First Available  | 6 October 2024 |
| Finish | Painted |
| Head Style | Hex |
| Included components | Color Coded Hex Key Set, SAE and Metric, 18-Piece |
| Item Package Quantity | 1 |
| Item Weight | 1.29 Kilograms |
| Item model number | BLS18 |
| Item model number  | BLS18 |
| Manufacturer | KLEIN TOOLS |
| Manufacturer  | KLEIN TOOLS |
| Material | Tool Steel |
| Package Dimensions | 32.6 x 23 x 4.1 cm; 1.29 kg |
| Package Dimensions  | 32.6 x 23 x 4.1 cm; 1.29 kg |
| Part number | BLS18 |
| Style | SAE & Metric |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** Orange
- **Item length:** 9.21 Inches
- **Item weight:** 2.84 Pounds
- **Material:** Tool Steel

## Images

![Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece - Image 1](https://m.media-amazon.com/images/I/31IaNfoLyAL.jpg)
![Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece - Image 2](https://m.media-amazon.com/images/I/31zXFzj5v5L.jpg)
![Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece - Image 3](https://m.media-amazon.com/images/I/51xh0LvP6cL.jpg)
![Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece - Image 4](https://m.media-amazon.com/images/I/610yoMBNeeL.jpg)
![Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece - Image 5](https://m.media-amazon.com/images/I/613F3zkU1tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***N on 9 January 2026*

Excellent article, mais elles ne sont pas compatibles avec la poignée T606

### ⭐⭐⭐⭐ Review
*by Q***L on 23 April 2025*

Se ven y se sienten de calidad. Al menos el metal. El plástico se ve que se raya rápido. A pesar de que venían en su caja original me dio la impresión que se usaron al menos una vez. Ya que algunas vienen sucias

### ⭐⭐⭐⭐⭐ Review
*by M***S on 4 December 2025*

A qualidade do material das chaves parece extremente robusto, o acabamento tambem e bem feito, o jogo pesa em torno de quase 2kg, muito bem construido. gostei....

## Frequently Bought Together

- Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece
- Klein Tools 69408G Ratcheting Combination Wrench Set, SAE, 8-Piece, 5/16 to 3/4-Inch, Steel Alloy, Foam Pouch, 90-Tooth
- Klein Tools 65400KNECT KNECT Essential Pass Through Impact Socket Set, SAE and Metric, 90-Tooth Ratchet, MODbox Case, 3/8-Inch Drive, 28-Piece

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-24*