--- product_id: 195276048 title: "05020100001 6004 Joker S Self-Setting Spanner, 10-13 (7/16\"-1/2\"), Silber" brand: "wera" price: "383.44 DT" currency: TND in_stock: true reviews_count: 13 category: "Wera" url: https://www.desertcart.tn/products/195276048-05020100001-6004-joker-s-self-setting-spanner-10-13-7 store_origin: TN region: Tunisia --- # 30° return angle for tight spaces Self-setting jaws 10-13mm & 7/16"-1/2" Mechanical ratchet for fast screwdriving 05020100001 6004 Joker S Self-Setting Spanner, 10-13 (7/16"-1/2"), Silber **Brand:** wera **Price:** 383.44 DT **Availability:** ✅ In Stock ## Summary > 🔩 Unlock pro-level precision with the wrench that adapts as fast as you do! ## Quick Answers - **What is this?** 05020100001 6004 Joker S Self-Setting Spanner, 10-13 (7/16"-1/2"), Silber by wera - **How much does it cost?** 383.44 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/195276048-05020100001-6004-joker-s-self-setting-spanner-10-13-7) ## 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 Power Play:** Corner-width rectangular prisms enable a minimal 30° return angle — perfect for cramped, hard-to-reach spots. - • **Slip-Free Grip Tech:** Integrated lever mechanism clamps hex screws securely, preventing slippage and damage under high torque. - • **Speed Meets Precision:** Mechanical ratchet function lets you work fast and consistently without removing the wrench. - • **One Tool, Infinite Fits:** Automatically adjusts to metric & imperial bolts from 10-13mm / 7/16"-1/2" — no manual sizing needed. - • **Built to Last, Designed to Impress:** Crafted in Czech Republic with brushed metal finish, combining durability with sleek professional style. ## Overview The Wera 6004 Joker S is a self-setting adjustable spanner designed for both metric and imperial hex bolts (10-13mm / 7/16"-1/2"). Featuring automatic jaw adjustment, a mechanical ratchet for continuous fast screwdriving, and a minimal 30° return angle for tight spaces, it delivers slip-free, damage-resistant grip and high efficiency. Engineered in the Czech Republic with a durable brushed metal finish, this tool is a must-have for professionals demanding speed, precision, and versatility in one sleek package. ## Description From the manufacturer Key Features Self-Setting The automatic and continuously gripping parallel jaws ensure that the Joker 6004 will automatically find the required size when placed on the bolt or screw, no setting required! Gentle To The Screw The parallel smooth jaws of the Joker 6004 allow surface pressure and therefore prevent any rounding out of the bolt, which often occurs during high torque transfer on corners. Ratchet Mechanism The ratchet function in the mouth allows you to work at a consistently fast speed, without having to remove the tool. Low Back Pivoting Angle Thanks to the corner-width recesses you can work in confined spaces with as little as 30° clearance. Wera 6004 Joker S self-setting wrench, 10-13 & 7/16"-1/2" x 154 mm, 05020100001 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 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 screwdriving 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 screwdriving tool. Self-setting. Gripping. Spanning. Contents 1x 6004 Joker S self-setting spanner: 10-13 & 7/16"-1/2" x 154 mm Wera Tool Rebels Our mission is to challenge the standard - develop tools that transform ordinary, traditional ideas into groundbreaking innovations that make the user's work easier, faster and safer. Review: Well made - Fast delivery and brilliant bit of kit. It’s on the large side so brilliant for removing radiators and the like . Well made Review: Great tool - Great really good for bolting up m16. And m20 bolts in tight spaces worth the money if you are a plumber or pipe fitter this should be in your tools bag ## Features - Warning:Not suitable for children under 14 years. For use under adult supervision - 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 | B085CRWHKB | | Best Sellers Rank | 11,716 in DIY & Tools ( See Top 100 in DIY & Tools ) 78 in Adjustable Wrenches | | Brand | Wera | | Colour | Silber | | Country of Origin | Czech Republic | | Customer Reviews | 4.6 out of 5 stars 3,444 Reviews | | Finish | Brushed | | Global Trade Identification Number | 04013288211729 | | Head Style | Open End | | Included Components | 10-13x7/16"-1/2"x154 | | Item Length | 13 Millimetres | | Item Package Quantity | 1 | | Item Torque | 1 Centimeter Kilograms | | Item Type Name | HERRAMIENTAS MANUALES | | Item Weight | 0.01 Kilograms | | Item length | 13 Millimetres | | Item package quantity | 1 | | Item weight | 0.01 Kilograms | | Jaw Capacity | 13 Millimetres | | Manufacturer | WERA | | Material | Metal | | Measurement Standard | Metric, SAE | | Model Number | 4013288211729 | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Mechanical | | Part Number | 05020100001 | | Unit Count | 1.0 count | | Voltage | 28 | ## Product Details - **Brand:** Wera - **Colour:** Silber - **Item length:** 13 Millimetres - **Item weight:** 0.01 Kilograms - **Material:** Metal ## Images ![05020100001 6004 Joker S Self-Setting Spanner, 10-13 (7/16"-1/2"), Silber - Image 1](https://m.media-amazon.com/images/I/719CX0UterL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well made *by V***N on 15 June 2026* Fast delivery and brilliant bit of kit. It’s on the large side so brilliant for removing radiators and the like . Well made ### ⭐⭐⭐⭐⭐ Great tool *by T***T on 22 April 2026* Great really good for bolting up m16. And m20 bolts in tight spaces worth the money if you are a plumber or pipe fitter this should be in your tools bag ### ⭐⭐⭐⭐⭐ Quality *by C***H on 13 December 2025* I had looked at these for a while and for the price I couldn’t justify buying them. Then I tried a workmate’s and was sold. I ended up buying 2 different sizes and as a pipe fitter making up valves and tightening up fittings, these are so much easier and quicker than using adjustable spanner’s. Usual Wera quality means they are a must have addition to my toolkit. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/195276048-05020100001-6004-joker-s-self-setting-spanner-10-13-7](https://www.desertcart.tn/products/195276048-05020100001-6004-joker-s-self-setting-spanner-10-13-7) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-14*