View Single Post
  #6  Post / In Thread 
Old 4th January 2019, 06:44 AM
Royal Letters Patent's Avatar
Royal Letters Patent Royal Letters Patent is offline
Engineer
 
Full Name: Ian Larcher
Join Date: Nov 2007
Location: Mole Creek, Tasmania, Australia
Posts: 879
Default

Countersunk rivets often have a 60 deg countersink.
Reply With Quote