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View Full Version : Bolts and Thread Sizes etc


wheelnut
20-06-08, 12:29 AM
Not SV specific, but sure this will come in useful at some point in your lifetime.

Of course all the clever guys and technical wizards will have a dozen of these tucked behind the toilet roll holder at home.

But if not, you can borrow mine.

http://www.gewinde-normen.de/en/unified-fine-thread.html

http://www.rigging.net/Bolts.html

John Burt
20-06-08, 10:47 AM
No thanks - I'll use me own.

Dangerous Dave
20-06-08, 12:35 PM
Handy, but it doesn't measure the bolt you have in hand which seems to be a common question on here for the non engineers.

ejohnh
20-06-08, 08:09 PM
Handy, but it doesn't measure the bolt you have in hand which seems to be a common question on here for the non engineers.

A micrometer and a thread pitch gauge are useful when you are screwcutting - or wanting to know what size bolt you are holding :smt120

MiniMatt
21-06-08, 06:47 AM
A micrometer and a thread pitch gauge are useful when you are screwcutting - or wanting to know what size bolt you are holding :smt120

Buy a good hammer and never have to worry about correct sizing ever again - they all fit :D

Dangerous Dave
21-06-08, 11:20 AM
A micrometer and a thread pitch gauge are useful when you are screwcutting - or wanting to know what size bolt you are holding :smt120
Yes, I believe Probolt have recently made a bolt measure.

Its sad though when you can look at a bolt and tell the pitch and be within 2mm of its length like me!!!