---
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: "฿5427"
currency: THB
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.co.th/products/700392405-klein-tools-bls18-hex-key-wrench-set-color-coded-sae
store_origin: TH
region: Thailand
---

# 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:** ฿5427
**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?** ฿5427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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.
- • **Comfort Meets Durability:** Heat-treated tool steel with round shanks and plastic sleeves ensure lasting strength and fatigue-free use.
- • **Instant Size Recognition:** Vibrant color-coded sleeves let you grab the right key in seconds—no more fumbling or guesswork.
- • **Extended Reach, Maximum Control:** Extra-long L-style arms provide 30% more leverage and access to tight, hard-to-reach fasteners.
- • **Trusted Legacy, Professional Grade:** Crafted by Klein Tools, a family-owned brand since 1857, engineered for pros who demand reliability.

## 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 and equipped with color-coded sleeves, these extra-long L-style keys offer 30% increased reach and leverage, making them ideal for precise, comfortable work in tight spaces. Backed by over 160 years of Klein’s trusted craftsmanship, this set is designed to meet the demands of professionals and serious DIYers alike.

## 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 | #114,436 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #475 in Hex Keys |
| Color | Orange |
| Customer Reviews | 4.5 4.5 out of 5 stars (247) |
| Customer reviews | 4.5 4.5 out of 5 stars (247) |
| 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 Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*