Re: Coarse vs Fine Thread ?

Posted by NC Wayne on July 03, 2005 at 21:40:55 from (152.163.101.7):

In Reply to: Coarse vs Fine Thread ? posted by Got a Question for you ! on July 03, 2005 at 19:37:34:

A fine thread gives more surface area in contact in the threads giving a higher coeficient of friction between the mating parts and making the connection more resistant to loosening. For a given size fastener the smallest diameter, which is at the root of the threads, is larger for a fine thread (because the threads aren't cut as deep) than a course thread making the whole fastener a bit stronger. When you mix the two threads on a stud basically it's the differences in the two threads that makes the connection less prone to loosen than either one of them used alone.

Follow Ups:

Post a Followup Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]