Help with drawing a part

[Mayhem]

Thanks Tom - I'll take a look into the tolerances and see what I can find. So in the case of the key way, I guess I measure the key and then determine the slot and tolerance?

I've modified the view of the nut and I think I can see why it would need to be rotate 90° CCW.

I've also scaled the screw to 1.250" and Ken will machine it as a 1.250-5 ACME thread.


  Kondia FV-1 Elevating Screw and Nut.pdf (Size: 412.17 KB / Downloads: 9)