- Gray Tools Official Blog
- 30 Mar, 2023
Today’s tools are built to withstand levels of stress well above that of years ago, and as auto technicians, we rely on it. A far cry from the hammer and anvil, today’s world of manufacturing is a fascinating subject, twisting together the evolution of science and technology into a dynamic process.
Wrenches are one of our most used tools, and they can take some serious abuse, so I thought it a perfect time to take a first-hand look at how they are made.