McMaster-Carr on Reddit
mcmaster.comsince Jan 2008 · through Sep 2026Established
McMaster-Carr (mcmaster.com) has been mentioned in 9,826 Reddit threads by 8,857 people across 555 subreddits since Jan 2008. Mentions over the last 12 months are 10% lower than the year before. It comes up most in r/AskEngineers, r/Machinists and r/Tools. Common topics: DIY & Crafts, Engineering and Career.
How often Reddit talks about McMaster-Carr
Mentions
9.8K
Reddit threads, all time
People
8.9K
who mentioned it, known bots left out
Subreddits
555
communities where it came up
Last 12 months
-10%
mentions vs the 12 months before
Mentions over time
Monthly brand mentions across Reddit
Where people talk about McMaster-Carr
Top communities
Subreddits with the most mentions
Common topics
What the threads that mention it are about
- DIY & Crafts
- Engineering
- Career
- Cars & Trucks
- DIY Electronics
- Software & Apps
- 3D Printing
- Computers & Hardware
Brands like McMaster-Carr
Brands that Reddit mentions alongside McMaster-Carr, in the same threads and communities.
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Who talks about McMaster-Carr on Reddit
Gender and age of the people who mention McMaster-Carr, the countries they live in, their jobs, whether a few regulars carry the talk, and the tone of the comments.
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The communities around McMaster-Carr
A map of the subreddits where McMaster-Carr comes up, grouped by shared members, with mention counts, the audience groups behind them and the topics they cover.
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When McMaster-Carr went viral on Reddit
Months when mentions of McMaster-Carr jumped far above the usual, and how big each jump was.
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What people ask about McMaster-Carr
How many posts about McMaster-Carr describe a problem, ask for a recommendation or share a personal story, with the real posts behind each.
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See all of McMaster-Carr on Reddit
Mentions through Sep 2026. A mention is a Reddit thread that links to the brand's site or writes its domain. Read from the same data the app runs on. Our research