View Single Post
Old 08-31-2016, 07:19 PM   #8
3banger   3banger is offline
 
3banger's Avatar
 
Join Date: Nov 2014
Posts: 159
Rolled threads are stronger then cut. Fine thread bolts are stronger then course. Under torqu-ed fasteners are the leading cause of fatigue failure in bolts. Effective bolt stretch distance makes for robust clamping force.


 
Reply With Quote