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The mkiv Supra Owners Club

Engineering info. Thread sizes, PCD, conversion charts etc.


steb9780
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I have just scanned some pages, from my Zeus book. They may be of use to people, they may not. I have scanned the pages in regarding hole sizes and threads etc. I have done it because over recent months I have noticed that people are asking for drilling sizes for threads etc.

 

I thought I would post them up, so it is an easy look up point. I have also put in a couple of extra pages which are metric/inch conversion chart, trigonometry, P.C.D. hole calculations.

 

Metric/Inch Conversion Table:

zeus1.jpg zeus2.jpg

 

Metric Fine and BA threads:

zeus3.jpg

 

BSF threads:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus4.jpg

 

Whitworth threads:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus5.jpg

 

BSP and UNF threads:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus6.jpg

 

ANC and ANF threads:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus7.jpg

 

Metric Coarse threads:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus8.jpg

 

UNF Fine threads:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus9.jpg

 

UNC Coarse threads:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus10.jpg

 

Hole positioning using P.C.D.:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus11.jpg

 

Trigonometry:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus12.jpg

 

Conversion Factors:

http://hometown.aol.co.uk/STEB9780/Zeus+Pages/zeus13.jpg

 

Hope that this maybe of use to people.

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  • 4 weeks later...
  • 4 months later...

Really shoudl get around to buying a Bosch book. Amazing I've gone so long without one :) I've got a Machinery's Handbook that someone gave to my Gran to give to me when I was about 10 because they "thought it might come in useful one day" :)

 

LMAO at the user review on that Amazon link from the guy that thought it didn't have enough about cars in it. :D

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