auto
automobile
automotive
background
block
business
car
check
combination
device
dirt
engine
equipment
fix
garage
gloves
hardware
industrial
industry
instrument
kit
light
maintain
maintenance
mechanic
mechanical
metal
object
part
place
ratchet
repair
repairman
service
set
shop
socket
spanner
station
steel
technician
technology
tool
transport
transportation
vanadium
vehicle
work
workshop
wrench