[david90]

I have a 3/8-10 acme lead screw and I'm having trouble finding a 3/8-10 nut with this style
http://cgi.ebay.com/Acme-1-2-10-Delr...QQcmdZViewItem
.

I tried googling but all I found was hex and flange mount style. Could somebody point me to a site that has this style of acme nut?

Thanks a lot

[ger21]

I think you'll need to make your own, as those are probably made by the Ebay seller. Or pay someone to make them for you. I've never seen a nut like that anywhere before.

[joecnc2006]

Dumpstercnc.com

[runchman]

You could look at mcmaster.com page 1053, they have some acme 3/8-10 nuts that are extra large so you can machine them, perhaps that would be an option?

- John

[csrc]

I am not sure what your app is, but I built a machine some time ago with 3/8 acme with a plastic nut and found it quite limiting. Had to retrofit to a larger size as the shaft got hot and the nut stripped out. Speed and load must be kept quite low.

[gmfoster]

I am not sure what your app is, but I built a machine some time ago with 3/8 acme with a plastic nut and found it quite limiting. Had to retrofit to a larger size as the shaft got hot and the nut stripped out. Speed and load must be kept quite low.

But he isn't asking about plastic, he specified Delrin..
Garry

[csrc]

Not to make too fine a point of it, but the ones we destroyed were also Delrin. We were also using stainless shafts. Point is, they don't like speed.