M10x1 Metric thread data needed?

[sconisbee]

And so begins another long night of work yay!

Anyway, I have a run of parts that require an M10x1 thread on the end of some stainless tube, only trouble is i cant find data on this thread and its a low tolerance (ish) job so i was going to make a ring guage for this run, but thats niether here nor there what I need to know is does anyone have thread data for m10x1? depth, pitch dia. etc?

Any help much appreciated.

 

[Mark McGrath]

MARYLAND METRICS -- THREAD DATA CHARTS (3)

Mark.

 

[sconisbee]

Blimey that was quick, thanks mark thats great

 

[mrainey]

Might as well throw in a pitch (no pun intended) for my ThreadPal software, which gives very detailed data for forty thread types with a couple of mouse clicks. Oddball thread sizes are invited to the party.

ThreadPal

 

[David Ferguson]

Did you click the link? He has screen shots of the software and all the information about what it does.

 

[mrainey]

Yours is probably good but my help is free

What would your system say to 135mm x 12 TPI (W)?
I actually know a company that makes weird threads like that

Your help is probably good too, but lots of people need answers "right now". You may be dependable, but you're not 24/7/365.

I don't know what the "(W)" refers to - is it a Whitworth thread? If so, ThreadPal will display in inch or metric. The only catch is, you have to type in the major diameter as "135/25.4".

Let me know if it's Whitworth or Unified or ISO and I'll post screenshots in inch and metric.

 

[mrainey]

when a thread is coated it adds on 4 times the coating layer to the pitch diameter as there are 4 flanks.

It depends on the included angle. For example, measurement over wires changes x4 for 60-degree threads, x8 for Acme (29-degree). That's one of the reasons the coating calculator is so handy.

 

[CBlair]

As a satisfied customer I can say that Rainey's software has helped me out many times. I even have other shops call to ask me a question or two. Dang I should charge for that... Anyway, for the money it is hard to beat.

Charles

 

[SeymourDumore]

And another huge atta'boy for ThreadPal!
Not only do you once and for all stop looking through charts, but you also stop criss-crossing between lines, transpose numbers, calculate thread heights, calculate feedrates ( for US threads ).
What's even more, with the text output you can cut/paste the specs right onto your shop floor and inspection drawings.

Hope I'm not giving away the farm here ( old enough thread ) but this is what the output looks like:

Metric Units

M10 x 1-6g
Allowance,0.026
Major Diameter Max,9.974
Major Diameter Min,9.794
Pitch Diameter Max,9.324
Pitch Diameter Min,9.212
Minor Diameter Max,8.891
Minor Diameter Min (Ref),8.596
Root Radius Max,--
Root Radius Min,0.125
Flat At Root,--
Thread Height (Basic),0.613

M10 x 1-6H
Allowance,0.000
Minor Diameter Min,8.917
Minor Diameter Max,9.153
Pitch Diameter Min,9.350
Pitch Diameter Max,9.500
Major Diameter Min,10.000
Major Diameter Max (Ref),10.294
Flat At Root,--
Thread Height (Basic),0.541

Pitch,1.000
Lead,1.000
Starts,1
Lead Angle,1.955

Included Angle,60.0000

 

[sconisbee]

Agreed, the ThreadPal is very impressive, and when I have a little spare cash it will be the next piece of software i buy, Well worth the money in my opinion

 

[mrainey]

"H" means that the min pitch diameter on the internal thread is also the nominal pitch diameter. "h" on a metric external thread means that the max. pitch diameter is on nominal and "H" on a metric internal thread means that the min. pitch diameter is on nominal.

When either of those conditions occurs, the allowance (fundamental deviation) will display as 0.000

 

[mrainey]

Gordon,

All suggestions are appreciated. There are a lot of very smart people out there, including yourself.

Mike

 

[JimStewart]

The engineer in the back raises his hand...

Doesn't anyone use the Machinery's Handbook any more?

 

[GJM]

Just signed up

Just signed up
GJM

 

[Peter from Holland]

Thats the nice thing about metric threads
Drillingdiam is nom diam minus pitch

Peter

 

[TeachMePlease]

Thats the nice thing about metric threads
Drillingdiam is nom diam minus pitch

Peter

Works the same with Standard too... But it's just a "close enough to work" approximation...

1/4-20 = .250" - .050" = .200... Standard tap drill is a #7 at .201"... So, close enough to work.

 

[Peter from Holland]

10-1=9
Much shorter

Peter