I wouldn't buy that set. It looks to be made in china and the quality not that good. Buy the rigid set.. The one stars talk about things like the extractor spinning in the nut or the extractor being brittle. They guy mentions other sets like Snap-on but he don't say which Snap-on set.. Snap-on has a Blue Point set that is the Rigid set which is the one I've had for over 50 years.. I have busted/ twisted the 1/8 one but was doing it in a 6mm stud and the 3/16 worked.. The important thing is drilling the holt dead center of the broken bolt. The guy mentions that his hole was off enough for soom damage to the threads.

 

As TwiZted stated ... I've got ll kinds ... Usually ( more often than not ) I'm using the splined set ( Snap-On ) to get the job done ... I should note that with as many years experience as I have I SELDOM break a bolt / stud off ... I'm usually fixing someone else's fiasco :<(

 

Tx

 

It didn't take but a couple times me snapping one off and being told you broke it you fix it.
Will get a young fellas attention real fast.

Yea I got one of them drawer also.

A few times over the years the boss would ask me to fix someone else screw up.
He always took care of me latter own which was why I was willing to help out.

WP