--- product_id: 323642308 title: "Stahlwille 11011001 QuickRelease Extension No. 405QR, 1/4\" Square Drive, Size 2, with QuickRelease safety lock, Chrome Plated Finish, Length 54mm, Made in Germany" brand: "stahlwille" price: "34931CFA" currency: XOF in_stock: true reviews_count: 11 category: "Stahlwille" url: https://www.desertcart.sn/products/323642308-stahlwille-11011001-quickrelease-extension-no-405qr-1-4-square-drive store_origin: SN region: Senegal --- # QuickRelease safety lock 1/4" square drive precision Made in Germany quality Stahlwille 11011001 QuickRelease Extension No. 405QR, 1/4" Square Drive, Size 2, with QuickRelease safety lock, Chrome Plated Finish, Length 54mm, Made in Germany **Brand:** stahlwille **Price:** 34931CFA **Availability:** ✅ In Stock ## Summary > 🔧 Lock in precision, unlock your workflow! ## Quick Answers - **What is this?** Stahlwille 11011001 QuickRelease Extension No. 405QR, 1/4" Square Drive, Size 2, with QuickRelease safety lock, Chrome Plated Finish, Length 54mm, Made in Germany by stahlwille - **How much does it cost?** 34931CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/323642308-stahlwille-11011001-quickrelease-extension-no-405qr-1-4-square-drive) ## Best For - stahlwille enthusiasts ## Why This Product - Trusted stahlwille brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Every Link:** QuickRelease lock ensures no socket loss, even in tight spots. - • **Ergonomic Efficiency:** Compact design for strain-free, fast tool changes without extra bulk. - • **Precision Engineering:** Crafted from oil-hardened chrome alloy steel for durability and strength. - • **Optimized for Tough Jobs:** Perfect for hard-to-reach areas with maximum force transmission. - • **Trusted German Craftsmanship:** Manufactured under strict quality controls for unmatched reliability. ## Overview The Stahlwille 405QR QuickRelease Extension is a premium 1/4" square drive tool extension engineered in Germany. Featuring a patented QuickRelease safety lock, it prevents socket loss even in challenging, confined spaces. Made from oil-hardened chrome alloy steel with a chrome-plated finish, it combines durability with ergonomic design for faster, safer tool changes. Ideal for professionals demanding precision, reliability, and efficiency in every job. ## Description Stahlwille QuickRelease Extension No. 405QR, 1/4" Square Drive, Size 2, with QuickRelease safety lock, for hand-operated sockets and accessories with 1/4" (6.3mm) drive square outside. Heavy-duty QuickRelease Extensions, made of oil hardened chrome alloy steel which is chrome plated. Stahlwille knows no compromises. All the products made by this company are manufactured at three locations in Germany under the most stringent quality control conditions. The latest manufacturing methods coupled with the use of the highest-grade materials ensure the closest tolerances are adhered to. And last but not least, it is the proximity to the customer and understanding of production processes and requirements that generate the innovation that the market needs. Made in Germany. High-grade materials and ergonomic design that redefines standards: Stahlwille's QuickRelease Extension unite these positive qualities in a manner which is close to perfect. The result is a long-life, ergonomically designed tool providing strain-free working combined with maximum force transmission – even with greasy hands. Review: Stahlwille Quality - Nice brushed chrome finish, superb locking mechanism. A must have for working on newer vehicles. No worries about dropping a socket while working in hard to reach areas of your motor. Review: Not cheap, but definitely worth it! - These are pretty much the best locking extensions out there. They have super narrow shafts and the locking mechanism is very compact and holds securely. I trust them for all spots where I can't afford to lose a socket. They are expensive relative to other brands, but are with the price. ## Features - SAFETY. QuickRelease secures every single link in the toolchain - from the ratchet to the extension to the socket wrench insert. - BETTER. Stahlwille sockets prevent the loss of socket wrench inserts even at screw points that are difficult to access or in long threaded holes. Other security systems on the market only fix the first insertion tool on the ratchet. - ERGONOMICALLY DESIGNED. Our sockets are Easily accessible and our ergonomically optimized mechanism secures the tool without taking up additional space. - MORE EFFICIENT. The tool change is not only safe but also faster. - DIN 3123/ISO 3316 COMPLIANT and MADE IN GERMANY. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000Y8UAWG | | Best Sellers Rank | #418,366 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,618 in Socket Wrenches | | Bit Compatibilities | 1/4 inches | | Bit Set Composition | Single Bit | | Brand | Stahlwille | | Brand Name | Stahlwille | | Customer Reviews | 4.6 out of 5 stars 86 Reviews | | Drive Bit Shank Style | Square | | Drive End Style | Square Shank | | Drive System | Square | | Finish Type | Powder Coated | | Finish Types | Powder Coated | | Global Trade Identification Number | 04018754141210 | | Included Components | 6,3 mm (1/4") QuickRelease extension L.54 mm d.11,6 mm | | Item Length | 2.13 inches | | Item Type Name | 54mm Drive socket extension "405" with Quick Release | | Item Weight | 0.03 kg | | Manufacturer | Stahlwille | | Manufacturer Part Number | 11011001 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | 405QR/2 | | Number of Items | 1 | | Number of Pieces | 1 | | Unit Count | 1 Count | ## Images ![Stahlwille 11011001 QuickRelease Extension No. 405QR, 1/4" Square Drive, Size 2, with QuickRelease safety lock, Chrome Plated Finish, Length 54mm, Made in Germany - Image 1](https://m.media-amazon.com/images/I/51cXBtHNu0L.jpg) ![Stahlwille 11011001 QuickRelease Extension No. 405QR, 1/4" Square Drive, Size 2, with QuickRelease safety lock, Chrome Plated Finish, Length 54mm, Made in Germany - Image 2](https://m.media-amazon.com/images/I/613MB4QxGVL.jpg) ![Stahlwille 11011001 QuickRelease Extension No. 405QR, 1/4" Square Drive, Size 2, with QuickRelease safety lock, Chrome Plated Finish, Length 54mm, Made in Germany - Image 3](https://m.media-amazon.com/images/I/319x6MMgkYL.jpg) ![Stahlwille 11011001 QuickRelease Extension No. 405QR, 1/4" Square Drive, Size 2, with QuickRelease safety lock, Chrome Plated Finish, Length 54mm, Made in Germany - Image 4](https://m.media-amazon.com/images/I/51Sd35ISeJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Stahlwille Quality *by T***B on July 31, 2024* Nice brushed chrome finish, superb locking mechanism. A must have for working on newer vehicles. No worries about dropping a socket while working in hard to reach areas of your motor. ### ⭐⭐⭐⭐⭐ Not cheap, but definitely worth it! *by D***N on December 14, 2025* These are pretty much the best locking extensions out there. They have super narrow shafts and the locking mechanism is very compact and holds securely. I trust them for all spots where I can't afford to lose a socket. They are expensive relative to other brands, but are with the price. ### ⭐⭐⭐⭐⭐ Quality product *by M***N on May 6, 2025* I have tried other locking extensions and this brand works the best. Quality made and designed. --- ## 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.sn/products/323642308-stahlwille-11011001-quickrelease-extension-no-405qr-1-4-square-drive](https://www.desertcart.sn/products/323642308-stahlwille-11011001-quickrelease-extension-no-405qr-1-4-square-drive) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-14*