A right hand thread is one where a nut moves in the direction of the way the thumb points on your right hand if the nut is turned in the direction of the curl of the fingers (or the direction the fingers point) of your right hand. The same is true for a left hand thread using the left hand, of course.
Right hand thread
It is a right hand thread.
Right hand thread
Regular right hand thread to my knowledge, lefty-loosey, righty-tighty.
Worked it out, right hand thread, clockwise to undo it.
Right hand thread
it means the thread on the right hand side of the tire
More than likely it is right hand thread.
i am sure its left hand thread
I think this one is left hand thread Nope it's regular right hand thread. If it's a 7.3L diesel also the 6.0L is also right hand thread and the 6.4L is a left hand thread. Only way it would be left hand thread is if it's stamped on the fan shroud. If nothing is stamped then regular right hand. Hope this helps Powerstroke57
The bolt holding the pulley to the tensioner arm is left hand thread. The nut holding the tensioner to the engine is right hand thread.
typically.. right