--- product_id: 56239095 title: "Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8" brand: "klein tools" price: "€ 123.38" currency: EUR in_stock: true reviews_count: 5 category: "Klein Tools" url: https://www.desertcart.gr/products/56239095-adjustable-wrench-with-extra-wide-jaw-8-inch-klein-tools store_origin: GR region: Greece --- # Dual metric & standard markings 1.5" jaw capacity on 8" wrench Induction hardened steel durability Adjustable Wrench with Extra-Wide Jaw, 8-Inch Klein Tools D509-8 **Brand:** klein tools **Price:** € 123.38 **Availability:** ✅ In Stock ## Summary > 🔧 Unlock pro-level wrenching power in a compact form! ## 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?** € 123.38 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/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 - • **Built to Last:** Induction hardened steel construction delivers superior strength and longevity - • **Precision Fit:** Jaw faces stay parallel with minimal slack for reliable grip every time - • **Ergonomic Grip:** Wide handle design ensures comfort during extended use without fatigue - • **Compact Powerhouse:** 8-inch size with 12-inch jaw capacity for max reach in tight spots - • **Dual Scale Efficiency:** Standard and metric markings speed up adjustments and reduce errors ## Overview The Klein Tools D509-8 Adjustable Wrench combines an extra-wide 1.5-inch jaw capacity typically found on larger wrenches with a compact 8-inch frame. Featuring dual metric and standard size markings, a wide ergonomic handle, and durable induction hardened steel construction, it’s engineered for precision, comfort, and longevity—perfect for professionals tackling tight spaces without compromising on strength. ## 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: This is a relatively heavy, well made, adjustable wrench. It lacks a positional lock but otherwise does everything you can reasonably expect from an adjustable wrench. The manufacturing precision is really what set this tool apart. Too often I find cheap wrenches which after a few uses the jaw faces are no longer parallel. Or there is too much slack and wobble in the sliding jaw. While I have owned wrenches which were even tighter in terms of precision movement, they cost more than twice as much (and are increasingly hard to find these days). The width of the fully opened jaw is also a stand-out feature - certainly wider than any 8 inch wrench in my toolbox. Overall the spanner feels 'chunky' and solid in my hand, with an excellent grip. I should add, I 'found' this brand after watching a youtube video from project farm - this youtuber reviews and tests (to destruction) a wide variety of tools and glues etc.. Klein came out as his preferred choice for people on a budget (aka me). 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. ## 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 | | Best Sellers Rank | 773,636 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,426 in Adjustable Wrenches | | Brand | KLEIN TOOLS | | Colour | Blue | | Country of Origin | España | | Customer Reviews | 4.8 4.8 out of 5 stars (347) | | End Style | hang hole | | Finish | Brushed | | Global Trade Identification Number | 00092644190032 | | Head Style | Box End | | Included Components | Wrench | | Is Non Sparking | Yes | | Is Racheting | Yes | | Item Length | 8.5 Inches | | Item Package Quantity | 1 | | Item Type Name | Wrench | | Item Weight | 12.3 Ounces | | Jaw Capacity | 1.5 Inches | | Manufacturer | Klein Tools | | Manufacturer Warranty Description | Normal life of the product. | | Material | Induction Hardened Steel | | Measurement Standard | Both (Dual) | | Model Number | D509-8 | | Operation Mode | Mechanical | | Part Number | D509-8 | | UPC | 092644190032 | | Unit Count | 1.0 count | | Wrench Length Style | extra long | ## 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) ## 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***L on 28 March 2023* This is a relatively heavy, well made, adjustable wrench. It lacks a positional lock but otherwise does everything you can reasonably expect from an adjustable wrench. The manufacturing precision is really what set this tool apart. Too often I find cheap wrenches which after a few uses the jaw faces are no longer parallel. Or there is too much slack and wobble in the sliding jaw. While I have owned wrenches which were even tighter in terms of precision movement, they cost more than twice as much (and are increasingly hard to find these days). The width of the fully opened jaw is also a stand-out feature - certainly wider than any 8 inch wrench in my toolbox. Overall the spanner feels 'chunky' and solid in my hand, with an excellent grip. I should add, I 'found' this brand after watching a youtube video from project farm - this youtuber reviews and tests (to destruction) a wide variety of tools and glues etc.. Klein came out as his preferred choice for people on a budget (aka me). ### ⭐⭐⭐⭐⭐ 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 N***E on 19 March 2026* Ferramentas exepcional ## Frequently Bought Together - KLEIN TOOLS Adjustable Wrench with Extra-Wide Jaw, 8-Inch D509-8, Blue - Magnetizer and Demagnetizer for Screwdriver Bits and Tips, Powerful Rare-Earth Magnet Klein Tools MAG2 - Klein Tools NCVT2P Dual Range Tester, Non Contact Tester 12-1000V AC for Standard and Low Voltage with 2-m Drop Protection , Red --- ## 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.gr/products/56239095-adjustable-wrench-with-extra-wide-jaw-8-inch-klein-tools](https://www.desertcart.gr/products/56239095-adjustable-wrench-with-extra-wide-jaw-8-inch-klein-tools) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-25*