anchor
background
bolt
cable
chain
clamp
closeup
connection
construction
design
detail
element
engineering
equipment
fastening
hardware
heavy
hold
hook
industrial
industry
iron
isolated
lanyard
length
line
link
lock
material
metal
metallic
object
pull
rope
rusted
safety
screw
secure
sling
steel
strength
stretching
strong
structure
suspension
technology
texture
tool
vintage
wire