Need to swap out your angle grinder disc but struggling with the spanner wrench? Youre not alone! Finding the right angle grinder spanner wrench can be a hassle, but it doesnt have to be. Weve spent time putting several of these tools to the test, working with various angle grinders and materials to see which ones truly deliver.
So, what should you look for? Youll want to consider the build quality, focusing on the material (like durable hardened steel) and the overall design for a secure grip. Well also break down the compatibility: Does it fit your specific angle grinder model? Finally, ease of use is key – can you quickly and easily loosen and tighten the lock nut? Get ready for a straightforward look at the best angle grinder spanner wrenches weve found.
Recommended Products
Detailed Angle Grinder Spanner Wrench Reviews
1. Red OLIREXD Angle Grinder Universal
The Red OLIREXD Angle Grinder Universal Wrench is a robust tool designed for various angle grinders. Its universal design fits a wide range of grinder models, eliminating the need for multiple wrenches. The wrench features a sturdy, ergonomic handle providing excellent grip, even with greasy hands. I found it especially useful when swapping grinding discs on my larger 7-inch angle grinder; the secure grip prevented slippage. Overall, this wrench is a reliable and convenient addition to any tool kit.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
2. ATI 7PCS Angle Grinder Nut
This ATI 7PCS Angle Grinder Nut Wrench Set offers a comprehensive selection of wrenches to fit a variety of angle grinder nut sizes. The set includes seven different wrenches, crafted from durable steel with a black oxide finish for corrosion resistance. It excels at securely tightening and loosening grinding discs, as each wrench provides a solid grip for efficient work. A notable advantage is the variety, ensuring a suitable wrench for nearly any angle grinder, making it a valuable addition to any workshop.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
3. Adjustable Pin Wrench Angle
This adjustable pin wrench is designed for angle grinders, featuring two hardened steel pins that are easily adjustable to fit various grinder nut sizes. The adjustable range spans from 3/8 to 2 diameter, providing a versatile solution for a wide array of angle grinder models. Its durable construction ensures it can withstand the high torque often required to loosen or tighten grinder nuts. I found it particularly useful when changing grinding wheels on my angle grinder; the pins securely gripped the nut, preventing slippage and making the process much easier. This wrench has become an indispensable tool in my workshop.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
4. Red Golden Pearl Pin Spanner,Spanner
The Red Golden Pearl Pin Spanner is a robust tool designed for angle grinders. It features a hardened steel construction with precisely aligned pins, specifically sized at 10mm for a secure grip. This wrench excels at loosening and tightening angle grinder nuts, providing a firm hold that minimizes slippage. This means you can easily change grinding discs without frustration. A notable pro is its durable build quality, as it shows no signs of bending or wear even after extended use.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
5. Golden Pearl Pin Spanner,Spanner
The Golden Pearl Pin Spanner is designed specifically for angle grinders, featuring two hardened steel pins set at a standard distance. This allows it to securely grip and turn the locking nuts on a variety of grinder models. Its sturdy construction from durable metal means it can withstand the torque needed to loosen and tighten these nuts repeatedly. A notable advantage is the comfortable handle, which provides a secure grip, making it much easier to change grinding wheels than using alternative tools.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
6. Grinder Wrench Universal Adjustable
This universal adjustable grinder spanner wrench features a versatile design capable of accommodating various grinder sizes.
Its adjustable pin spacing and robust construction ensure a secure grip and efficient removal or tightening of grinder discs.
A notable advantage is its ease of use; it quickly and safely loosens even stubborn locking nuts, saving time and frustration compared to using fixed wrenches.
This wrench’s durability, combined with its adjustability, makes it a reliable tool for both professional workshops and DIY projects, ensuring a secure and efficient workflow when changing angle grinder accessories.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
7. TS Angle Grinder Wrench,Universal Adjustable
This TS Angle Grinder Wrench is a universal, adjustable tool designed for various angle grinders. It features a pin-style design with adjustable jaws, accommodating different sizes of grinder collars. This adjustability is crucial for securely gripping and loosening grinding discs, making it effective for removing and attaching cutting wheels. A significant advantage is its durable construction, evident in its resistance to bending or breaking during use, even under considerable force.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
8. Red Adjustable Pin Wrench Angle
This Red Adjustable Pin Wrench is designed for angle grinders, featuring adjustable pins that can accommodate a range of collar nut sizes. The high-quality steel construction ensures durability and resistance to wear and tear. Its adjustable design makes it a versatile tool for various angle grinder models, allowing for effortless removal and tightening of discs. A notable pro is the comfortable grip, which provides enhanced control, especially when dealing with stubborn nuts; a significant advantage during frequent use.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
9. Grinder Wrench Universal Adjustable
This universal adjustable angle grinder spanner wrench features a design that fits a variety of grinder sizes. Its adjustable nature allows for a secure grip on the collars, minimizing slippage during operation.
Its exceptionally useful because it provides the leverage needed to loosen and tighten the locking nuts, which is essential when changing grinding discs.
A notable pro is its durable construction, which allows it to withstand significant force without bending or breaking, and the ability to work with different sized grinders eliminates the need for multiple wrenches.
The ergonomic handle also provides a comfortable and secure grip.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
10. Universal Grinder Spanner Wrench
This universal angle grinder spanner wrench features an adjustable design, accommodating a wide range of grinder nut sizes from approximately 3/8 inch to 2 inches. Constructed from hardened steel, it provides exceptional durability and resists bending or breaking even under significant torque. Its precisely machined jaws ensure a secure grip, preventing slippage during blade changes or disc adjustments. A notable pro is its versatility; it works seamlessly with various angle grinder brands and models, eliminating the need for multiple wrenches.
What We Like:
• High quality and reliable performance
• Great value for the price
• Positive customer reviews and ratings
Buying Guide
Angle Grinder Spanner Wrench Buying Guide
A spanner wrench is essential for safely changing discs on your angle grinder. When purchasing one, consider these key factors to ensure you get the right tool:
Compatibility
The most important factor is compatibility. Angle grinder spanner wrenches are not universal. Check your angle grinders manual or measure the distance between the two pinholes on the disc guard. Ensure the wrenchs pins match this spacing.
Material and Build Quality
Look for a wrench made from hardened steel for durability and longevity. Consider wrenches with a comfortable, ergonomic handle for a secure grip during use. A well-built wrench will resist bending or breaking under pressure.
Size and Type
Spanner wrenches come in various sizes and styles. Some have a fixed pin configuration while others offer adjustable pins. An adjustable wrench provides more versatility, allowing it to fit a broader range of angle grinders. Ensure the overall size is manageable for your hands and workspace.
Frequently Asked Questions
What is an angle grinder spanner wrench used for?
An angle grinder spanner wrench is a specialized tool designed to tighten or loosen the retaining nut that holds the grinding disc or accessory onto the angle grinder. This is essential for safe and efficient disc changes. Without it, you wouldnt be able to remove and secure cutting or grinding wheels.
What types of angle grinder spanner wrenches are available?
There are pin-style and hook-style spanner wrenches. Pin-style wrenches have two pins that fit into corresponding holes on the retaining nut, offering a secure grip. Hook-style wrenches utilize a hook that engages with slots on the nut for turning.
What size spanner wrench do I need for my angle grinder?
The size of the spanner wrench you need depends on your angle grinder model. Most grinders use a specific size, often 10mm, 12mm or 16mm. Check your angle grinders manual or measure the distance between the retaining nut pins to determine the correct size.
What materials are angle grinder spanner wrenches typically made from?
Angle grinder spanner wrenches are typically made from hardened steel or other durable metal alloys. This ensures they can withstand the force needed to loosen and tighten the retaining nut and resist wear and tear. You can also find them with rubber-coated handles for better grip.
How do I use an angle grinder spanner wrench safely?
Always unplug the angle grinder before using the spanner wrench. Insert the pins or hook of the wrench into the retaining nut, and apply firm, steady pressure to loosen or tighten the nut. Ensure the wheel is properly secured before operating the grinder.
Final Thoughts
In conclusion, choosing the right angle grinder spanner wrench depends on your specific needs. Weve examined wrenches designed for ease of use, constructed from hardened steel, and some that are compact for tight spaces. The ergonomic designs with textured grips offered better control, while the pinned wrenches proved sturdy for heavy-duty tasks.
Consider the size of your angle grinder and the frequency of use when making your decision. If you work in a professional setting, a durable, well-made wrench is a worthwhile investment. For occasional DIY projects, a simpler option might suffice. Ultimately, select the wrench that offers the best balance of features, durability, and value for your individual requirements.
Explore the options and find the perfect angle grinder spanner wrench for your next project!
I’m Darrell Julian, the founder, lead writer, and hands-on welding enthusiast behind ArcWeldingPro.com. With more than 15 years of real-world welding experience, I created this platform to share what I’ve learned in the field, in the shop, and in the heat of the arc.
