adjustment
admin
application
black
config
configuration
construction
contour
control
custom
design element
development
electronic
engineering
equipment
factory
fix
flat
hardware
icon
industrial
industry
install
interface
isolated
line
linear
mechanical
options
outline
pictogram
process
repair
service
setting
setup
software
spanner
stroke
symbol
task
technical
technology
toolbar
vector icon
white background
work
workshop
wrench