機器
adjustable
america
antique
auto
bolt
build
close
closeup
construction
detail
equipment
fix
grab
handle
hard
hardware
heavy
industrial
industry
iron
isolate
isolated
jaws
job
key
mechanic
metal
metallic
nut
old
pipe
plumber
plumbing
repair
rustic
screw
service
solid
steel
strength
technology
teeth
tool
turning
up
usa
vintage
work
wrench