---
product_id: 225009429
title: "Wera 6004 Joker M Wrench with Flexible Size Adjustment, 13-16mm"
brand: "wera"
price: "317.94 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Wera"
url: https://www.desertcart.tn/products/225009429-wera-6004-joker-m-wrench-with-flexible-size-adjustment-13
store_origin: TN
region: Tunisia
---

# 13-16mm flexible size range Mechanical ratchet for fast screwdriving Lever mechanism prevents slippage & damage Wera 6004 Joker M Wrench with Flexible Size Adjustment, 13-16mm

**Brand:** wera
**Price:** 317.94 DT
**Availability:** ✅ In Stock

## Summary

> 🔩 The only wrench you’ll ever need—flexible, fast, flawless.

## Quick Answers

- **What is this?** Wera 6004 Joker M Wrench with Flexible Size Adjustment, 13-16mm by wera
- **How much does it cost?** 317.94 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/225009429-wera-6004-joker-m-wrench-with-flexible-size-adjustment-13)

## Best For

- wera enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Single-arm design with 30° return angle lets you work effortlessly in tight spaces.
- • **Speed Meets Precision:** Mechanical ratchet function enables fast, consistent screwdriving without tool removal.
- • **Slip-Free Grip, Every Time:** Innovative lever mechanism clamps screws securely, eliminating slippage and damage.
- • **Universal Fit, Zero Hassle:** Automatically adjusts to both metric and imperial sizes for ultimate versatility.
- • **Built to Last, Designed to Impress:** Brushed finish and durable materials ensure longevity and a professional look.

## Overview

The Wera 6004 Joker M Wrench is a versatile, self-adjusting tool covering 13-16mm sizes with a mechanical ratchet for efficient screwdriving. Its lever mechanism ensures a secure grip without slippage or damage, while the compact design allows work in confined spaces. Perfect for professionals seeking speed, precision, and durability in one sleek tool.

## Description

Many users wish to have a universal screwdriving tool with the widest possible range of applications. It should be a single tool for multiple metric and imperial dimensions. It should automatically adjust to the different screw sizes. It should be safe to grab without damaging anything and should allow for high working speeds. With its continuous and parallel jaws the Joker 6004 replaces several single spanner sizes. The required size is automatically and continuously set when attaching the tool to the hexagon bolt or screw. The integrated lever mechanism securely clamps the hexagon screw or bolt between the jaws, which significantly reduces the risk of slippage or damage. The ratchet feature ensures fast and consistent screwdriving without removing the tool. By using the corner-width rectangular prisms, a return angle of only 30° can be achieved. The single-arm design, in conjunction with the ratchet feature and the corner-width prism, makes it possible to work even in confined spaces. The adjustable Joker 6004 is the universal screwdriving tool. Self-setting. Gripping. Spanning.

Review: Nice wrench - A little pricey but works great in tight spots where a ratchet wrench or socket wrench won't work. I use it for installing electric motors where there isn't much room between the mounting studs and bottom of motor.
Review: Just a really intelligently made wrench. - I have seen reviews on certain sizes of the 6004 where the durability of this tool is questioned when applying force. I can say after about 6 months of regular use including reasonably high torquing of nuts and bolts this thing really holds up. Once you get the hang of it this wrench is ultra efficient because of the ratcheting mechanism and very handy considering it’s six sizes in one wrench. Plus it’s so well made and aesthetically pleasing I actually look forward to using it.

## Features

- The adjustable Joker 6004 covers all metric and imperial dimensions in the respective field of application
- Automatic and continuous grip of hexagon screws and bolts
- Lever mechanism when gripping avoids slipping and damage
- Fast and consistent screwdriving without removing the wrench thanks to mechanical ratchet function
- Return angle of only 30° through placement in the corner-width rectangular prisms in the mouth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H2377S4 |
| Best Sellers Rank | #150,787 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #593 in Screwdrivers |
| Brand | Wera |
| Brand Name | Wera |
| Color | Multi |
| Customer Reviews | 4.6 out of 5 stars 828 Reviews |
| EU Spare Part Availability Duration | 2 years |
| End Style | Hang Hole |
| Finish Types | Brushed |
| Global Trade Identification Number | 04013288216908 |
| Head Style | Hex |
| Included Components | 6004 Joker M Joker with Flexible Size Adjustment; 13-16mm |
| Item Highlight | Wera Joker Self-Setting Spanner |
| Item Length | 0.57 inches |
| Item Package Quantity | 1 |
| Item Torque | 1 ksc |
| Item Type Name | 6004 Joker M Joker with Flexible Size Adjustment; 13-16mm |
| Item Weight | 239 g |
| Jaw Capacity | 0.63 inches |
| Manufacturer | Wera Tools |
| Manufacturer Part Number | 05020103001 |
| Material | Blend |
| Material Type | Blend |
| Measurement Standard | Both (Dual) |
| Model Number | 6004 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Handy |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Voltage | 28 |
| Wrench Length Style | Standard |

## Product Details

- **Brand:** Wera
- **Color:** Multi
- **Item Length:** 0.57 Inches
- **Item Weight:** 0.28 Pounds
- **Material:** Blend

## Images

![Wera 6004 Joker M Wrench with Flexible Size Adjustment, 13-16mm - Image 1](https://m.media-amazon.com/images/I/414qPdgjKjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice wrench
*by T***N on January 21, 2026*

A little pricey but works great in tight spots where a ratchet wrench or socket wrench won't work. I use it for installing electric motors where there isn't much room between the mounting studs and bottom of motor.

### ⭐⭐⭐⭐⭐ Just a really intelligently made wrench.
*by C***Y on March 2, 2024*

I have seen reviews on certain sizes of the 6004 where the durability of this tool is questioned when applying force. I can say after about 6 months of regular use including reasonably high torquing of nuts and bolts this thing really holds up. Once you get the hang of it this wrench is ultra efficient because of the ratcheting mechanism and very handy considering it’s six sizes in one wrench. Plus it’s so well made and aesthetically pleasing I actually look forward to using it.

### ⭐⭐⭐⭐⭐ Game changing tool
*by R***6 on September 23, 2024*

Great tool, small learning curve on how to operate it, intuitive like a normal wrench. I have yet to have it slip on tubing nuts and fasteners. Only time it did slip was on a pre-rounded nut. The grip is so good that you can hang it on the fastener and leave it there while you look for the other wrench you just had in your hand 10 seconds ago but takes you 30 seconds to find. This one was the most common size I use so it was a test before I went all in on some expensive wrenches. Build quality is top notch, I love the brushed finish.

## Frequently Bought Together

- Wera 6004 Joker M Wrench with Flexible Size Adjustment, 13-16mm
- Wera Tools 6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
- Wera Tools 6004 Joker L Joker with Flexible Size Adjustment; 16-19mm

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**Shop now:** [https://www.desertcart.tn/products/225009429-wera-6004-joker-m-wrench-with-flexible-size-adjustment-13](https://www.desertcart.tn/products/225009429-wera-6004-joker-m-wrench-with-flexible-size-adjustment-13)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-05*