---
product_id: 211239437
title: "Wera 05020100001 6004 JOKER S SELF-SETTING SPANNER 10-13 X 7/16-1/2\" X 154 MM"
brand: "wera"
price: "€ 84.73"
currency: EUR
in_stock: true
reviews_count: 13
category: "Wera"
url: https://www.desertcart.gr/products/211239437-wera-05020100001-6004-joker-s-self-setting-spanner-10-13
store_origin: GR
region: Greece
---

# Self-setting 10-13mm & 7/16-1/2" dual size 30° back-pivot angle for tight spaces Mechanical ratchet for fast, slip-free driving Wera 05020100001 6004 JOKER S SELF-SETTING SPANNER 10-13 X 7/16-1/2" X 154 MM

**Brand:** wera
**Price:** € 84.73
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock every bolt’s potential with the Wera Joker S – the only wrench you’ll ever need!

## Quick Answers

- **What is this?** Wera 05020100001 6004 JOKER S SELF-SETTING SPANNER 10-13 X 7/16-1/2" X 154 MM by wera
- **How much does it cost?** € 84.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/211239437-wera-05020100001-6004-joker-s-self-setting-spanner-10-13)

## 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:** 30° back-pivot angle and single-arm design excel in confined, hard-to-reach spaces.
- • **Slip-Free Grip Tech:** Integrated lever mechanism clamps securely to prevent damage and slipping.
- • **Speed Meets Precision:** Mechanical ratchet function enables fast, consistent screw driving without tool removal.
- • **Engineered German Quality:** Durable blend material with brushed finish, trusted by pros worldwide.
- • **Universal Fit, Zero Hassle:** Automatically adjusts to metric & imperial sizes for ultimate versatility.

## Overview

The Wera 6004 Joker S is a premium self-setting spanner designed for both metric and imperial hex screws, featuring an automatic size adjustment from 10-13mm and 7/16-1/2", a mechanical ratchet for fast, slip-free operation, and a compact 30° back-pivot angle for working in tight spaces. Crafted with durable materials and German engineering, it combines versatility, precision, and speed in one sleek tool.

## Description

Many users wish to have a universal screw driving 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 allow for a high working speed. The continuous and parallel jaws replace several single spanner dimensions. 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 slipping or damage. The ratchet function ensures fast and consistent screw driving without removing the tool. Thanks to the corner-width rectangular prisms, a back-pivoting angle of only 30° can be realized. The single-arm design in conjunction with the ratchet function and the corner-width prism make it possible to work even in confined spaces. The adjustable Joker 6004 is the universal screw driving tool. Self-setting. Gripping. Spanning.

Review: Good Quality!!! - My first Wera Tool. It’s Worth the prize, good quality, Has good Grip
Review: Fantastic product - Great tool from the real Germans!

## 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 screw driving without removing the wrench thanks to mechanical ratchet function
- Back-pivoting angle of only 30° through placement in the corner-width rectangular prisms in the mouth; 6004 Joker S self-setting spanner, 10-13 x 154 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085CRWHKB |
| Best Sellers Rank | #66,779 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #64 in Open-End Wrenches |
| Brand | Wera |
| Brand Name | Wera |
| Color | Multi |
| Customer Reviews | 4.6 out of 5 stars 1,389 Reviews |
| End Style | Hang Hole |
| Finish Types | Brushed |
| Global Trade Identification Number | 04013288211729 |
| Head Style | Open End |
| Included Components | 6004 Joker S Joker with Flexible Size Adjustment; 10-13mm |
| Item Length | 7.09 inches |
| Item Package Quantity | 1 |
| Item Torque | 1 ksc |
| Item Type Name | 6004 Joker S Joker with Flexible Size Adjustment; 10-13mm |
| Item Weight | 0.01 kg |
| Jaw Capacity | 13 millimeters |
| Manufacturer | Wera Tools |
| Manufacturer Part Number | 05020100001 |
| Material | Blend |
| Material Type | Blend |
| Measurement Standard | Both (Dual) |
| Model Number | 4013288211729 |
| Number of Items | 1 |
| Operation Mode | Mechanical |
| Package Quantity | 1 |
| Set Name | Joker S |
| Unit Count | 1 Count |
| Voltage | 28 |
| Wrench Length Style | Standard |

## Product Details

- **Brand:** Wera
- **Color:** Multi
- **Item Length:** 7.09 inches
- **Item Weight:** 0.01 kg
- **Material:** Blend

## Images

![Wera 05020100001 6004 JOKER S SELF-SETTING SPANNER 10-13 X 7/16-1/2" X 154 MM - Image 1](https://m.media-amazon.com/images/I/719CX0UterL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Quality!!!
*by J***R on July 31, 2026*

My first Wera Tool. It’s Worth the prize, good quality, Has good Grip

### ⭐⭐⭐⭐⭐ Fantastic product
*by B***S on July 6, 2026*

Great tool from the real Germans!

### ⭐⭐⭐⭐⭐ Nifty
*by R***H on March 31, 2026*

Takes a bit to get used to but is very handy and you dont have to carry different wrenches around. It has slipped a couple of times but im assuming it was user error or heads were worn out.

## Frequently Bought Together

- Wera Tools 6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
- Wera 6004 Joker M Wrench with Flexible Size Adjustment, 13-16mm
- 6004 Joker XS Joker with Flexible Size Adjustment; 7-10mm

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**Shop now:** [https://www.desertcart.gr/products/211239437-wera-05020100001-6004-joker-s-self-setting-spanner-10-13](https://www.desertcart.gr/products/211239437-wera-05020100001-6004-joker-s-self-setting-spanner-10-13)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-02*