u/MasterCheeef

Do you measure every bolt for proper tool selection? I'm going to be working at a Semi Truck and Trailer Dealer/Repair Shop which specializes for a certain make of Semis. Will there be a procedure for everything and indicates tool selection etc? I've seen some bolt measuring tools and I'm not sure if they're a gimmick or practical.

Any perks employees usually have?

I was a welder for over a decade and needed to make a change for my own well being. Any tips would be greatly appreciated for someone starting over as a heavy duty truck mechanic apprentice.