Non standard thread

[mahockett]

I am drawing a part that needs a 13.5mm X .3 thread, is there a way to create this non standard thread? 

Thanks,

Mark

[Beyondforce]

Hi @mahockett,

Check out this video: https://www.youtube.com/watch?v=IpfPoA6_OWM

I hope it helps.

Cheers / Ben
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[mahockett]

Thanks Ben!  That sort of worked. It made a thread profile on the part but no where close to being accurate. I can't seem to get a pitch measurement and when I tried to create a relief groove at the end of the thread it left two rows of about 1/6 of the circumference of thread. It's not a drawing I could send out for quotes.

[Beyondforce]

I can see, that you haven't created your own profile.
Could please send me the thread profile with the Pitch and all the dimensions?

[mahockett]

I'm not sure what you need but here is what I know about the thread. It's major diameter is 13.5mm and the pitch is .3. The height of the sharp 60 degree V thread is .25981mm

[Beyondforce · Accepted solution]

Let me know, if I'm missing something:

Cheers / Ben
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Did you find this reply helpful ? If so please use the Accept as Solution or Kudos button below.

Check out my YouTube channel: Fusion 360: Newbies+

[mahockett]

Thanks Ben! The root of the thread is flat, is there a way to measure the pitch to make sure it is correct? Is there a problem with the minor diameter?

Mark

[Beyondforce]

I have used the Measure tool and the distance between threads is 3mm. I could also see that you changed the Pitch in the dialogue box to 0.3 🙂

Btw, you can use the Fillet to make the ends of the thread look nicer and not just flat.

[Anonymous]

Hi,

Could someone be a lifesaver and make a simple ring with the following specifications.

Height: 5mm

EXTERNAL MALE THREAD: M28.5x0.6 mm 60deg

INTERNAL FEMALE THREAD to fit: M25.5 x 0.75 mm 60deg

I'm desperate,

Thanks,

Rob