Plumb Bob - Plummet - Stock Photo
Keywords
plumb,
plummet,
line,
bob,
tool,
vertical,
perpendicular,
adjusting,
equipment,
measure,
construction,
balance,
hanging,
gravity,
rope,
build,
industrial,
work,
cord,
precision,
level,
equilibrium,
accuracy,
bricklayer,
white,
metal,
string,
closeup,
isolated,
weight