On Amazon, you can buy a whole pack of grinder nuts for cheap. Answer from killroy1942 on reddit.com
Harbor Freight
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Search Results For "Angle Grinder Nut"
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LumberJocks
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help me i lost my grinder nut | LumberJocks Woodworking Forum
I have a bunch of very similar off old Harbor freight grinders. Happy to send one to you. I keep them when my HF grinders break, therefore I have plenty…lol….PM with your address and I ll get one off to you right away….. - Kelster58 · Click to expand... Pretty funny but very cool of you. Kudos. ... Good on ya Kelster ) Pretty sure I have spares too Tony so hollar if you still need one. ... https://www.ebay.com/itm/Grinder-Wrench-Spanner-Lock-Nut-Flange-Angle-100-Wrench-Spanner/273404659679?hash=item3fa83007df:g:4A0AAOSwNDdbcSGo&frcectupt=true https://www.ebay.com/itm/Steel-M10-Angle-Grinder-Flange-Kit-Lock-Nut-Inner-Outer-Set-Lathe-machining-new/372606238232?hash=item56c10ffe18:g:~NwAAOSw0IBcdpOR&frcectupt=true
Videos
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Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
20V Brushless Cordless, 4-1/2 in. Slide Switch Angle Grinder - Tool Only
20V Brushless Cordless, 4-1/2 in. Slide Switch Angle Grinder - Tool Only
The BAUER™ 20V Brushless Cordless, 4-1/2 in. Angle Grinder delivers up to 10,500 RPM to tackle most grinding applications. Spindle lock for fast, easy wheel changes. This angle grinder is the ideal choice for metal grinding, shaping, and sanding. Powered by the BAUER™ lithium-ion battery system.
Price US$39.99
DIY Home Improvement
diychatroom.com › home › forums › equipment & safety › tools
Harbor freight angle grinder - can't get the retaining diskoff. Exchanged it 2x already | DIY Home Improvement Forum
And I exchanged at different stores, so likely getting grinders from different days / production lots. These are on the 3rd unit / I haven't used it yet. ... https://www.harborfreight.com/4-12-in-x-116-in-x-78-in-type-2742-metal-cut-off-wheel-10-pack-57067.html I put the first wheel on and cranked down on the retaining nut / disk.
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
7 Amp, 4-1/2 in. Slide-Switch Angle Grinder
7 Amp, 4-1/2 in. Slide-Switch Angle Grinder
The BAUER® 4-1/2 in. 7 Amp Angle Grinder was built for general grinding and cutting applications. The high-performance 7 amp motor delivers up to 11,000 RPM for fast material removal. The adjustable 2-position side handle and ergonomic slim body design with slide switch provide maximum comfort during extended periods of grinding and cutting. A tool-free guard and spindle lock provide fast on-the-job wheel changes, minimizing downtime. This grinder is optimized for grinding, cutting, and shaping.
Price US$29.99
Reddit
reddit.com › r/tools › can i use a standard flange nut for an angle grinder?
r/Tools on Reddit: Can I use a standard flange nut for an angle grinder?
September 26, 2023 -
I keep losing my damn flanged top nut for my angle grinder. Wondering if I can just order a huge pack of standard 5/8 flanged hex nuts like in the picture and use them.
Reddit
reddit.com › r/harborfreight › bauer 7in angle grinder nut stuck. again.
r/harborfreight on Reddit: Bauer 7in angle grinder nut stuck. Again.
May 5, 2025 -
Cant get the nut off the Bauer 7in 15 amp corded angle grinder. Tried the wrench. Tried wrench+cheater bar. Bent the wrench. This is the second time this happened. Last time bought another one and now this happened to this one. Any suggestions? If I cant remove it soon will have to get a third one.. Anyone know of any aftermarket nuts that are easy to remove or come with a special impact socket?
Top answer 1 of 2
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Are you turning it the correct direction?
2 of 2
1
Do you have a welder? You could tack a nut to the top of the grinder but and use an impact or get a pair of locking grips and grip them on the outside of the nut and try that (works sometimes) I've never used the bauer ones but the only time I've ever seen these get stuck on like that is improper use, they should go on hand tight and come off hand tight, albeit probably with a glove on especially when using wire wheels. So just make sure you're not over torquing or doing anything "funky" with the grinder.
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
13 Amp, 4-1/2 in. to 6 in. Trigger-Grip Angle Grinder
13 Amp, 4-1/2 in. to 6 in. Trigger-Grip Angle Grinder
The HERCULES® multisize grinder with 13 amp motor is designed for professional use. The high-performance motor delivers consistent speeds under loads so it won't bog down during tough jobs. The grinder includes guards for 4-1/2 in, 5 in., and 6 in. wheels to handle the most demanding applications. The all-metal gear case and rugged impact-resistant housing is built to withstand harsh environments and minimize vibration. This grinder is optimized for grinding, cutting, shaping, and other heavy duty material removal.
Price US$99.99
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
8 Amp, 4-1/2 in. Trigger-Grip Angle Grinder
8 Amp, 4-1/2 in. Trigger-Grip Angle Grinder
The BAUER® 4-1/2 in. 8 Amp Angle Grinder features a trigger-grip design for comfort and control. The high-performance 8 amp motor delivers up to 11,000 RPM for fast material removal. The adjustable 2-position side handle and ergonomic slim body design with trigger switch provide maximum comfort during extended periods of grinding and cutting. A tool-free guard and spindle lock enable fast on-the-job wheel changes, minimizing downtime. This grinder is optimized for grinding, cutting, and shaping.
Price US$34.99
Harbor Freight
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Harbor Freight | Whatever You Do, Do It For Less
Harbor Freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you!
Harbor Freight
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Grinders - Harbor Freight Tools
Type 27 guard for quick, easy positioning · Two-position side handle for added comfort and control · Compact and lightweight design with durable aluminum gear housing and rugged plastic body holds up to frequent use · Includes 4-1/2 in. Type 27 guard, side handle, arbor nut, and wrench
Reddit
reddit.com › r/harborfreight › bauer 8 inch bench grinder nut size
r/harborfreight on Reddit: Bauer 8 inch bench grinder nut size
May 17, 2024 -
So lost one... Went and got 5/8 nut but doesn't fit... So much for 5/8 arbor size
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 7 in. angle grinders
15 Amp, 7 in./9 in. Trigger-Grip Angle Grinder
15 Amp, 7 in./9 in. Trigger-Grip Angle Grinder
The HERCULES® multisize grinder with 15 amp motor is designed for professional use. The high-performance motor delivers consistent speeds under loads so it won't bog down during tough jobs. The grinder includes guards for 7 in. and 9 in. wheels to handle the most demanding applications. The all-metal gear case and rugged impact-resistant housing are built to withstand harsh environments and minimize vibration. This grinder is optimized for grinding, cutting, shaping, and other heavy duty material removal.
Price US$119.99
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
11 Amp, 4-1/2 in. Paddle-Switch Angle Grinder
11 Amp, 4-1/2 in. Paddle-Switch Angle Grinder
The HERCULES® 4-1/2 in., 11 Amp Paddle-Switch Angle Grinder is designed for professional use. The all-metal gearbox and ball bearing motor deliver professional performance in heavy applications. The paddle switch with lock-on provides control in confined spaces. This grinder is optimized for grinding, cutting, shaping, and other material removal.
Price US$64.99
Harbor Freight
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Locknuts - Harbor Freight Tools
These locknuts stay locked and secure making them ideal for high vibration applications. Zinc plated to resist corrosion.
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
8 Amp, 4-1/2 in. Paddle-Switch Angle Grinder
8 Amp, 4-1/2 in. Paddle-Switch Angle Grinder
The BAUER™ 8 Amp, 4-1/2 in. Angle Grinder features a smooth no-lock paddle switch for control in tight spaces. The high-performance 8 amp motor delivers up to 11,500 RPM for fast material removal. The adjustable 2-position side handle, tool-free guard, and spindle lock enable fast on-the-job wheel changes, minimizing downtime. This grinder is optimized for grinding, cutting, and shaping.
Price US$34.99
Harbor Freight
harborfreight.com › home › hand tools › wrenches › specialty wrenches › adjustable pin spanner wrenches
Adjustable Pin Spanner Wrench
Adjustable Pin Spanner Wrench
The easy-twist knob adjustment on this grinder pin wrench lets you remove and replace wheels easily from any size angle grinder. The Adjustable Pin Spanner Wrench has a cushioned handle for a comfortable and controlled grip.
Price US$7.99