Everything-in-the-world parts supplier McMaster-Carr is awesome…if you know the name of the part you're looking for. Years ago I had a small, racetrack-shaped piece of flat metal symmetrically pierced with two threaded holes, and I needed more of them. It took a lot of oddly-worded Google queries to figure out that it was called a "weld nut," and then I could finally figure out where to buy it.
Amazon has rolled out a new feature on their mobile app that aims to solve problems like these. Called Part Finder, it has you photograph a fastener with your phone (next to a penny for scale), then figures out what it is, how big it is, and offers up some buying and sizing options:
Thus far they can identify roughly 100 different types of fasteners.
What I'd love to see next: The system able to tell the difference between 10-24 and 10-32 threading, or a 5/8 hex head versus a 16mm.
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"Nuts" are at the very top of the McMaster-Carr splash page--well above the fold on any screen. You click there and then you get pictures of numerous different kinds of nuts, including weld nuts. This takes 2-3 seconds on a bad day. Staging that photo, doing the final identification yourself because the app isn't smart enough, then ordering and returning things repeatedly because you guessed wrong takes quite a while longer. That's probably why McMaster doesn't have it.
I've often said: If McMaster doesn't have it, you don't need it anyway.
I happen to drop by while in search of job related article and believe me i spend almost 15 minutes just to convince myself that amazon actually does provide such information in this form. Amazon is taking technology to next level.
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Marketing Analyst
Never heard of McMaster-Carr. OMG! Fun site!
Hmmm. COuldn't make it work. Maybe I need to update my app. It thought it was a shoe.
First, they'll need an option to buy a roll of pennies because I can't remember the last time I had one in my house.
Finally someone has come up with a good use for pennies!