I applied online. The process took 2 weeks. I interviewed at Klein Tools (Mansfield, TX) in Nov 2017
Interview
The initial interview screens were easy with no technical questions asked. The technical questions were asked during my "5-hr" marathon in-person interview. I knew after not getting 2 of the questions correct that I wouldnt get the job with them.
Interview questions [1]
Question 1
If you have a set of pliers with the jaws 2" from the fulcrum and the lever 8" from the fulcrum, how much load do you have to apply to get 500 lbs of force on the jaws?