Anybody know where to get 4mm .7 pitch axles in bulk? I know yoyoexpert has them, but not as much as I will need soon… I tried doing a search, but I didn’t have any luck.

Just go to your local hardware stores.

I will try that. Thanks

The actual name for what we call yoyo axles is “set screws” and if you search for that on google, you can find all kinds in bulk from all sorts of stores.

I really doubt many brick and mortar hardware stores would carry that kind of selection, unless you have a fastener-specific one like a Fastenal (even then, they’d probably have to order). It’s just not a very common fastener and there are so many potential sizes.

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I’ve had good luck at Ace hardware. They have them in boxes of probably 50.