機器
adjustable
bolt
closeup
construction
engineering
equipment
fastener
garage
hardware
home
improvement
industrial
industry
iron
key
large
manual
measurement
mechanic
metal
metallic
nut
objects
objectsequipment
part
repair
repairing
screw
service
shiny
silver
spanner
stationary
steel
studio
threading
tighten
to
tool
toolbox
vehicle
work
worker
working
workshop
wrench