機器
3d render
accessories
background
bolt
carabiner
chain
chrome
climbing
closeup
connect
cotter
cotter pin
d shackle
dee
equipment
factory
fastener
hardware
industrial
industry
iron
isolated
lifting
load
mechanical
metal
metallic
object
part
rigging
rope
safety
screw
secure
set
shackle
shackles
shiny
silver
spare
stainless
steel
strength
threaded
tool
tools
u
white
work