---
product_id: 56239095
title: "Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8"
brand: "klein tools"
price: "₩177590"
currency: KRW
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.kr/products/56239095-adjustable-wrench-with-extra-wide-jaw-8-inch-klein-tools
store_origin: KR
region: South Korea
---

# Induction hardened steel durability Standard & metric size markings 1.5-inch jaw capacity Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8

**Brand:** klein tools
**Price:** ₩177590
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock pro-level grip with Klein’s extra-wide jaw wrench—because size and precision matter.

## Quick Answers

- **What is this?** Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8 by klein tools
- **How much does it cost?** ₩177590 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/56239095-adjustable-wrench-with-extra-wide-jaw-8-inch-klein-tools)

## 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

- • **Comfort Meets Control:** Wide handle design reduces hand fatigue during extended use.
- • **Built to Outlast the Job:** Induction hardened steel ensures unmatched strength and durability on every project.
- • **Engineered for Tight Spaces:** Minimal jaw shank protrusion lets you conquer cramped work areas effortlessly.
- • **Precision at Your Fingertips:** Clearly marked standard and metric sizes for lightning-fast adjustments.
- • **Max Jaw Power in Compact Size:** 8-inch wrench with 12-inch jaw capacity—work smarter, not bulkier.

## Overview

The Klein Tools D509-8 Adjustable Wrench combines an 8-inch compact frame with a jaw capacity typically found in 12-inch wrenches, featuring standard and metric size markings for quick adjustments. Its unique design minimizes jaw shank protrusion, enabling superior access in tight spaces. Crafted from induction hardened steel with a wide ergonomic handle, this wrench delivers professional-grade strength, durability, and comfort for tradesmen who demand the best.

## Description

Product Description Klein Tools' Extra-Wide Jaw Adjustable Wrench is designed to give you greater capacity in tight work spaces. This 8" wrench features a 1-1/2" jaw capacity, which is typically found on 12" adjustable wrenches. The design also features a minimally protruding jaw shank that allows the jaw to open wider in confined work areas. Since 1857, Klein Tools has manufactured the world's finest hand tools. Today, Klein Tools is the 1 choice among professional tradesmen. We manufacture more than 3,000 tools and accessories, including pliers, cable and bolt cutters, wire strippers, voice-data-video tools and testers, fish tapes, conduit benders, drill bits, insulated tools, gloves and many other high-quality products. Klein Tools' dedication to quality and innovation continues with products available for professional tradesmen worldwide. Safety Warning Always wear approved eye protection.NOT insulated. Plastic-dipped or slip-on plastic handles are NOT intended for protection against electrical shock.Do NOT push or hammer wrench.Do NOT extend handle length.

Review: One of the best adjustable wrenches I have found. Use it every day doing my oilfield trade. Opens wide to remove 1" plugs while being handy enough for smaller bolts/nuts. Quality is what you would expect from Klein.
Review: Llegó antes de lo esperado, la calidad es muy buena como esperaba.

## Features

- 1-1/2-Inch (38 mm) jaw has the same capacity as a standard 12-Inch (305 mm) wrench
- Standard and metric sizes marked for faster adjustment
- Unique design minimizes protruding jaw shank for greater capacity in tight spaces
- Wide handle for comfortable use
- Manufactured for superior strength and durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BC39ZZU |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 739,207 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,291 in Adjustable Wrenches |
| Colour | Blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (339) |
| Date First Available | 29 May 2013 |
| Finish | Brushed |
| Head Style | Box End |
| Included Components | Wrench |
| Item Package Quantity | 1 |
| Item Weight | 348 g |
| Item model number | D509-8 |
| Manufacturer | Klein Tools |
| Material | Induction Hardened Steel |
| Measurement System | Inch |
| Number of handles | 1 |
| Part Number | D509-8 |
| Pattern | Solid |
| Power Source | hand_powered |
| Product Dimensions | 21.59 x 3.81 x 0.76 cm; 348.7 g |
| Shape | Rectangular |
| Size | 8-inch |
| Special Features | Standard and Metric Sizes Marked for Fast Adjustment |
| Style | Extra-Wide Jaw, 8-Inch |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** Blue
- **Item length:** 8.5 Inches
- **Item weight:** 12.3 Ounces
- **Material:** Induction Hardened Steel

## Images

![Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8 - Image 1](https://m.media-amazon.com/images/I/517y7so9+pL.jpg)
![Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8 - Image 2](https://m.media-amazon.com/images/I/61osuPr9mEL.jpg)
![Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8 - Image 3](https://m.media-amazon.com/images/I/51h2ft8JfIL.jpg)
![Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8 - Image 4](https://m.media-amazon.com/images/I/511CwX9l67L.jpg)
![Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8 - Image 5](https://m.media-amazon.com/images/I/41G5k9rNhKL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Dimension of jaw opening?**
A: We actually measured and the opening is 1 and 1/2 inch or 38mm.There is a scale printed on the tool both in inches and metric.Hope this helps

**Q: “as an american manufacturer” is this manufactured in the usa?**
A: I bought one of these for a grandson last year. It was made in Spain. I have had an identical Channellock wrench for many years, also made in Spain.

**Q: Where is this wrench made?**
A: The wrench is made in Spain. It is outsourced through a company called irega. The wideazz channellock is the exact same wrench. But I'm brand true so I always get Klein for some reason.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***W on 19 November 2018*

One of the best adjustable wrenches I have found. Use it every day doing my oilfield trade. Opens wide to remove 1" plugs while being handy enough for smaller bolts/nuts. Quality is what you would expect from Klein.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 28 March 2025*

Llegó antes de lo esperado, la calidad es muy buena como esperaba.

### ⭐⭐⭐⭐⭐ Review
*by V***T on 15 August 2022*

Good quality and price

## Frequently Bought Together

- KLEIN TOOLS Adjustable Wrench with Extra-Wide Jaw, 8-Inch D509-8, Blue
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-16*