How to choose a service icon?

Question

User interface

How to visually display the icon "service, services"
The site has a section with the services that we provide. Which sign in your opinion reflects the essence of the provision of services in general.

Answer 1

ON English sites iconfinder, iconmontstr in the search you write the word service, services

Answer 2

Answer 3

What services do you provide? Maybe move down from a lower level of abstraction and give clearer images to users? For example, car sales services, babysitting services, carpet cleaning services....and so on. And starting from the specifics, think over an icon with a general and particular concept, look at competitors, make a symbiosis of all solutions.