Definition of tappet wrench : a wrench with an open-end jaw at each end of a long thin handle.
Are service wrenches thinner?
Specifically designed thinner than regular wrenches for use on thin nuts. Includes the increasingly popular 1-3/16" and 1-5/16" sizes.
How do you make a thin wrench?
https://www.youtube.com/watch?v=KbI5SyXWaB8
What is a ratcheting wrench set?
What is a Ratcheting Wrench? A ratcheting wrench works virtually identical to a socket wrench – it has ratcheting pawls inside that lets it spin in one direction and turn the bolt in the other. At the same time, it has the relative profile of a combination wrench that you turn to when a socket won't fit.Jan 9, 2019