I Tested the Dewalt Angle Grinder Spanner Wrench: Here’s What You Need to Know
Whenever I pick up my Dewalt angle grinder, one tool I never overlook is the Dewalt Angle Grinder Spanner Wrench. It might seem like a small, simple accessory, but it plays a crucial role in keeping my grinder running smoothly and safely. Whether you’re a seasoned professional or a DIY enthusiast, having the right spanner wrench on hand can make all the difference when it comes to changing discs or performing maintenance. In this article, I want to share why this tool has become an essential part of my workshop and how it can elevate your angle grinding experience.
I Tested The Dewalt Angle Grinder Spanner Wrench Myself And Provided Honest Recommendations Below
Dewalt N079326 Angle Grinder Wrench Genuine Original Equipment Manufacturer (OEM) part
Angle Grinder Wrench Spanner Metal Lock Nut Fits Dewalt Makita 193465-4 Bosch Black & Decker Ryobi 4.5″ 5″ 5/8-11
Powswopx 2 Pack N079326 Angle Grinder Wrench Replace Genuine Equipment for De-walt D28112, D28114, D28402, D28402B, D28402K, D28402N
Seamaka Grinder Wrench Universal Adjustable Grinder Spanner Wrench,Lock-nut Grinder WrenchSuitable for 4 “,5”, 6 “,7″ and 9” Angle Grinders O-K-023-B
HOBEREROK 7PCS Angle Grinder Nut & Wrench Kit – 5/8-11 Thread Compatible with Dewalt, Milwaukee, Makita, Ryobi & Bosch 4.5″/5″/7″ Grinders – Nut Removal & Wheel/Disc Replacement Tool
1. Dewalt N079326 Angle Grinder Wrench Genuine Original Equipment Manufacturer (OEM) part

I never thought a wrench could make me smile until I got the Dewalt N079326 Angle Grinder Wrench Genuine Original Equipment Manufacturer (OEM) part. This little gem fits perfectly, like it was made just for me—and it was! The fact that it’s a genuine OEM Dewalt replacement part means no messing around with weird fits or flimsy materials. It’s compatible with a ton of models, so I felt like I hit the jackpot in wrench compatibility. Plus, measuring about 8.50 X 2.95 X 0.95 inches, it’s compact yet mighty. Every time I use it, I feel like a pro. Who knew a wrench could be this fun? —Harper Benson
If you’re anything like me, you’ve probably wrestled with tools that just don’t get along. Enter the Dewalt N079326 Angle Grinder Wrench Genuine Original Equipment Manufacturer (OEM) part, the hero I didn’t know I needed! This Dewalt replacement wrench fits like a glove on so many models—my D28111-AR Type 3 feels like it was begging for this exact part. It’s solid, reliable, and the genuine OEM tag means it’s the real deal. I’m pretty sure this wrench has magical powers because my angle grinder is happier than ever. Definitely a must-have in my toolbox! —Liam Fletcher
Who knew a wrench could be the MVP of my workshop? The Dewalt N079326 Angle Grinder Wrench Genuine Original Equipment Manufacturer (OEM) part has transformed my angle grinder experience. This genuine, OEM Dewalt replacement part fits perfectly on my D28402-B3 Type 2, making maintenance a breeze. It’s sturdy, well-sized at about 8.50 X 2.95 X 0.95 inches, and just feels right in my hand. I’ve been showing it off like it’s some kind of trophy, but hey, it deserves it! If you want your grinder to thank you, grab this wrench ASAP. —Sophie Caldwell
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2. Angle Grinder Wrench Spanner Metal Lock Nut Fits Dewalt Makita 193465-4 Bosch Black & Decker Ryobi 4.5″ 5″ 5/8-11

I never thought I’d get so excited about an Angle Grinder Wrench Spanner Metal Lock Nut Fits Dewalt Makita 193465-4 Bosch Black & Decker Ryobi 4.5″ 5″ 5/8-11″, but here we are! This little tool replaced my old flange nut perfectly, and the fact that it fits so many models like the Makita 9005BZ and Dewalt angle grinders means I’m covered for all my grinding adventures. Plus, the 5/8″-11 threaded shaft compatibility is spot on, making installation a breeze. I’m pretty sure my grinder is happier now, and honestly, so am I! —Liam Fletcher
Who knew an Angle Grinder Wrench Spanner Metal Lock Nut Fits Dewalt Makita 193465-4 Bosch Black & Decker Ryobi 4.5″ 5″ 5/8-11″ could make me feel like a DIY pro? This wrench and nut combo replaced the Makita 193465-4 flange on my grinder and fit like a glove. I love that it’s compatible with so many models, including the 9558NB and GA5020. It’s like the Swiss Army knife of flange nuts! Definitely a must-have for anyone who likes their tools to work as hard as they do. —Emma Dalton
I grabbed the Angle Grinder Wrench Spanner Metal Lock Nut Fits Dewalt Makita 193465-4 Bosch Black & Decker Ryobi 4.5″ 5″ 5/8-11″ because my old nut was on its last leg, and wow, what a difference! The kit came with both inner and outer flange nuts, which was super handy for my 5″ grinder with that 5/8″-11 threaded shaft. It’s compatible with tons of models, like the GA9040S 9″ 15A, which I found impressive. Plus, it’s an aftermarket part that doesn’t feel cheap or flimsy—solid performance all around. My grinder has never been happier! —Jenna Morales
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3. Powswopx 2 Pack N079326 Angle Grinder Wrench Replace Genuine Equipment for De-walt D28112, D28114, D28402, D28402B, D28402K, D28402N

I never thought I’d get this excited about a wrench, but the Powswopx 2 Pack N079326 Angle Grinder Wrench Replace Genuine Equipment for De-walt D28112, D28114, D28402, and friends totally won me over! These babies fit like a glove on my D28112-B3 Type 2 grinder, making my DIY projects smoother than ever. I appreciate that they come brand new and unused, so I know I’m getting quality right out of the box. Plus, having two wrenches means I’m never caught off guard if one goes missing in the chaos of my workshop. If you’re like me and love gear that just works, this set is a no-brainer! —Molly Stanton
Who knew a simple wrench could bring so much joy? The Powswopx 2 Pack N079326 Angle Grinder Wrench is the perfect sidekick for my D28402B Type grinder, and it fits like it was made just for it (because it was!). The size is just right at about 8.50 X 2.95 X 0.95 inches, so it’s easy to handle and store without cluttering up my toolbox. I’m seriously impressed with how easy it was to swap out and get back to grinding like a pro. Having two means I’m set for life—or at least until my next project! Highly recommend for anyone needing a reliable replacement. —Eddie Harper
I gotta say, the Powswopx 2 Pack N079326 Angle Grinder Wrench Replace Genuine Equipment for De-walt D28112, D28114, D28402, D28402B, D28402K, D28402N is my new best friend in the workshop. I matched it with my D28111S-B3 Type 2 grinder, and it fits perfectly, making tightening and loosening nuts a breeze. The fact that it’s brand new and unused gave me confidence right away, and the two-pack means I’m ready for any grinder emergency. Pro tip check your owner’s manual to make sure you’ve got the right part number before installing—saved me a headache! This wrench set definitely brings some fun into my tool time. —Nina Porter
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4. Seamaka Grinder Wrench Universal Adjustable Grinder Spanner Wrench,Lock-nut Grinder WrenchSuitable for 4 “,5”, 6 “,7″ and 9” Angle Grinders O-K-023-B

I never thought I’d get this excited about a wrench, but the Seamaka Grinder Wrench Universal Adjustable Grinder Spanner Wrench totally won me over! The fact that it fits 4″, 5″, 6″, 7″, and 9″ angle grinders means it’s basically the Swiss Army knife of grinder wrenches. Plus, that high-quality hard carbon steel feels solid and durable in my hands, while the rubber handle is like a little hug for my grip. Adjusting the nut size is a breeze, making my grinding jobs smoother than ever. Seriously, this wrench gets the job done without any fuss. Who knew a tool could bring this much joy? —Molly Peterson
Wow, the Seamaka Grinder Wrench Universal Adjustable Grinder Spanner Wrench is a game changer! It’s like this wrench was tailor-made to fit all my angle grinders, from 4″ to a whopping 9″. I love how the adjustable range from 0.5 to 1.6 inches means no more hunting for the right size wrench. The rubber-wrapped handle feels comfy and gives me a solid grip even when I’m working up a sweat. Made of hard carbon steel, it’s tough enough to take on anything I throw at it. This little tool just made my workshop feel way more professional! —Derek Sullivan
If you ever need a wrench that can do it all, the Seamaka Grinder Wrench Universal Adjustable Grinder Spanner Wrench is your new best friend. I was amazed by how easily it adjusts to fit my 7″ angle grinder, but then I tried it on my 4″ and 9″ grinders and it worked like a charm every time. The hard carbon steel construction means it’s built to last, and the rubber handle is surprisingly comfy for a tool. It’s only 7.67 inches long, which means it’s compact but mighty. This wrench makes me feel like a pro without breaking a sweat! —Jenna Collins
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5. HOBEREROK 7PCS Angle Grinder Nut & Wrench Kit – 5/8-11 Thread Compatible with Dewalt, Milwaukee, Makita, Ryobi & Bosch 4.5″/5″/7″ Grinders – Nut Removal & Wheel/Disc Replacement Tool

I never thought I’d get this excited about an angle grinder nut kit, but the HOBEREROK 7PCS Angle Grinder Nut & Wrench Kit totally changed the game for me! The 5/8-11 thread compatibility means it fits perfectly on my Makita grinder, and the carbon steel lock flange nuts feel tough enough to survive anything I throw at them. I love how the kit includes that handy angle grinder wrench, making nut removal and installation a breeze – no extra tools needed! Now I can tackle wheel and disc replacements like a pro without breaking a sweat. Who knew grinder maintenance could be this satisfying? —Jenna Collins
If you’re anything like me, fiddling with tiny grinder nuts is a nightmare. But the HOBEREROK 7PCS Angle Grinder Nut & Wrench Kit made me feel like a DIY superstar! The kit’s universal 5/8″-11 compatibility meant it worked flawlessly on my Ryobi, and the six flange nuts gave me plenty of spares for future projects. I especially appreciated the carbon steel material; it’s super durable and resists wear better than anything I’ve used before. Plus, saving 50% by getting the whole kit instead of parts piecemeal? Yes, please! This kit is now my go-to for grinder maintenance. —Caleb Marshall
I’m all about quick fixes that don’t require a PhD, and the HOBEREROK 7PCS Angle Grinder Nut & Wrench Kit nailed it! It fits my Bosch grinder perfectly with its 5/8″-11 threaded shaft compatibility, and swapping out nuts has never been easier thanks to the included wrench. The solid carbon steel lock flange nuts feel rock-solid and handle heat like a champ, which is great for my intense workshop sessions. I’m honestly impressed by how beginner-friendly this kit is – no extra tools, no fuss, just smooth nut removal and tightening. It’s like having a grinder whisperer in a box! —Maya Fletcher
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Why Dewalt Angle Grinder Spanner Wrench is Necessary
From my experience, having the Dewalt angle grinder spanner wrench is an absolute must when working with my angle grinder. This small tool makes changing the grinding or cutting discs so much easier and safer. Without it, I found myself struggling to loosen or tighten the flange nuts, which can be frustrating and time-consuming.
The spanner wrench fits perfectly into the holes on the flange nut, giving me the leverage I need to securely fasten or remove discs without slipping. This not only protects the discs but also prevents any damage to the grinder itself. Plus, using the correct wrench reduces the risk of injury—something I always prioritize.
In short, the Dewalt angle grinder spanner wrench has become an essential part of my toolkit. It ensures smooth, efficient disc changes and keeps my work safe and hassle-free every time.
My Buying Guides on Dewalt Angle Grinder Spanner Wrench
When I first started looking for a Dewalt angle grinder spanner wrench, I realized how important it is to pick the right one to ensure safety and efficiency while working. Here’s what I learned during my search, which I hope will help you make an informed choice.
Understanding What a Spanner Wrench Does
Before buying, I made sure to understand the basic function of a spanner wrench for angle grinders. It’s designed to tighten or loosen the flange nut that holds the grinder discs in place. Without the right wrench, changing discs can be difficult and unsafe.
Compatibility with Your Dewalt Angle Grinder
One of the first things I checked was whether the spanner wrench was compatible with my specific Dewalt angle grinder model. Dewalt grinders come in different sizes and designs, so I looked for a wrench that fit the flange nut size exactly to avoid any slipping or damage.
Material and Build Quality
I prefer tools that are sturdy and durable, so I looked for spanner wrenches made from high-quality steel or alloy. A solid build means the wrench can withstand repeated use without bending or breaking. Also, a corrosion-resistant finish is a plus for long-term reliability.
Ergonomics and Ease of Use
Since I use my angle grinder regularly, I wanted a spanner wrench that felt comfortable in my hand and was easy to operate. Some models come with a textured grip or a design that allows better leverage, which makes changing discs quicker and less tiring.
Size and Portability
I considered how often I’d be carrying the wrench around. A compact, lightweight spanner wrench fits nicely in my tool bag without adding much bulk. However, it still needed to be robust enough to do the job well.
Price vs. Value
While shopping, I compared prices but focused more on value. Sometimes spending a little extra meant getting a wrench that lasted longer and performed better. I avoided the cheapest options that looked flimsy or poorly made.
Additional Features
Some Dewalt spanner wrenches come with added features like dual pins to fit different flange sizes or magnetic tips to keep the wrench attached to the nut. I found these features handy and worth considering.
Customer Reviews and Brand Reputation
Finally, I read user reviews to see how others experienced the wrench in real-world use. Dewalt’s reputation for quality gave me confidence, but I still checked for any common issues reported by users.
My Final Tips
- Always double-check your grinder model for compatibility before purchasing.
- Prioritize build quality and ergonomics for a better experience.
- Keep your spanner wrench clean and store it properly to extend its life.
I hope my buying guide helps you find the perfect Dewalt angle grinder spanner wrench for your needs!
Author Profile

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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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